1520298907155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{22861}}^1$

素因数の和:23106

約数の個数: 192

約数和(自身を含む): 3212906231808

約数和(自身を除く): 1692607324653

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 67, 69, 105, 115, 137, 161, 201, 207, 315, 335, 345, 411, 469, 483, 603, 685, 805, 959, 1005, 1035, 1233, 1407, 1449, 1541, 2055, 2345, 2415, 2877, 3015, 3151, 4221, 4623, 4795, 6165, 7035, 7245, 7705, 8631, 9179, 9453, 10787, 13869, 14385, 15755, 21105, 22057, 22861, 23115, 27537, 28359, 32361, 43155, 45895, 47265, 53935, 64253, 66171, 68583, 69345, 82611, 97083, 110285, 114305, 137685, 141795, 160027, 161805, 192759, 198513, 205749, 211117, 321265, 330855, 342915, 413055, 480081, 485415, 525803, 578277, 633351, 800135, 963795, 992565, 1028745, 1055585, 1440243, 1477819, 1531687, 1577409, 1900053, 2400405, 2629015, 2891385, 3131957, 3166755, 3680621, 4433457, 4595061, 4732227, 7201215, 7389095, 7658435, 7887045, 9395871, 9500265, 10721809, 11041863, 13300371, 13785183, 15659785, 18403105, 21923699, 22167285, 22975305, 23661135, 28187613, 32165427, 33125589, 35228801, 46979355, 53609045, 55209315, 65771097, 66501855, 68925915, 72035011, 96496281, 105686403, 109618495, 140938065, 160827135, 165627945, 176144005, 197313291, 209841119, 216105033, 246601607, 317059209, 328855485, 360175055, 482481405, 504245077, 528432015, 629523357, 648315099, 739804821, 986566455, 1049205595, 1080525165, 1233008035, 1468887833, 1512735231, 1585296045, 1888570071, 2219414463, 2521225385, 3147616785, 3241575495, 3699024105, 4406663499, 4538205693, 4826345737, 7344439165, 7563676155, 9442850355, 11097072315, 13219990497, 14479037211, 22033317495, 22691028465, 24131728685, 33784420159, 43437111633, 66099952485, 72395186055, 101353260477, 168922100795, 217185558165, 304059781431, 506766302385, 1520298907155]

約数ペア:

[(1, 1520298907155), (3, 506766302385), (5, 304059781431), (7, 217185558165), (9, 168922100795), (15, 101353260477), (21, 72395186055), (23, 66099952485), (35, 43437111633), (45, 33784420159), (63, 24131728685), (67, 22691028465), (69, 22033317495), (105, 14479037211), (115, 13219990497), (137, 11097072315), (161, 9442850355), (201, 7563676155), (207, 7344439165), (315, 4826345737), (335, 4538205693), (345, 4406663499), (411, 3699024105), (469, 3241575495), (483, 3147616785), (603, 2521225385), (685, 2219414463), (805, 1888570071), (959, 1585296045), (1005, 1512735231), (1035, 1468887833), (1233, 1233008035), (1407, 1080525165), (1449, 1049205595), (1541, 986566455), (2055, 739804821), (2345, 648315099), (2415, 629523357), (2877, 528432015), (3015, 504245077), (3151, 482481405), (4221, 360175055), (4623, 328855485), (4795, 317059209), (6165, 246601607), (7035, 216105033), (7245, 209841119), (7705, 197313291), (8631, 176144005), (9179, 165627945), (9453, 160827135), (10787, 140938065), (13869, 109618495), (14385, 105686403), (15755, 96496281), (21105, 72035011), (22057, 68925915), (22861, 66501855), (23115, 65771097), (27537, 55209315), (28359, 53609045), (32361, 46979355), (43155, 35228801), (45895, 33125589), (47265, 32165427), (53935, 28187613), (64253, 23661135), (66171, 22975305), (68583, 22167285), (69345, 21923699), (82611, 18403105), (97083, 15659785), (110285, 13785183), (114305, 13300371), (137685, 11041863), (141795, 10721809), (160027, 9500265), (161805, 9395871), (192759, 7887045), (198513, 7658435), (205749, 7389095), (211117, 7201215), (321265, 4732227), (330855, 4595061), (342915, 4433457), (413055, 3680621), (480081, 3166755), (485415, 3131957), (525803, 2891385), (578277, 2629015), (633351, 2400405), (800135, 1900053), (963795, 1577409), (992565, 1531687), (1028745, 1477819), (1055585, 1440243)]