8245745235

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1$

素因数の和:1282

約数の個数: 144

約数和(自身を含む): 17982540576

約数和(自身を除く): 9736795341

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 307, 315, 441, 455, 585, 637, 735, 819, 921, 937, 1365, 1535, 1911, 2149, 2205, 2763, 2811, 3185, 3991, 4095, 4605, 4685, 5733, 6447, 6559, 8433, 9555, 10745, 11973, 12181, 13815, 14055, 15043, 19341, 19677, 19955, 27937, 28665, 32235, 32795, 35919, 36543, 42165, 45129, 45913, 59031, 59865, 60905, 75215, 83811, 85267, 96705, 98385, 109629, 135387, 137739, 139685, 179595, 182715, 195559, 225645, 229565, 251433, 255801, 287659, 295155, 413217, 419055, 426335, 548145, 586677, 596869, 676935, 688695, 767403, 862977, 977795, 1257165, 1279005, 1438295, 1760031, 1790607, 2013613, 2066085, 2588931, 2933385, 2984345, 3739567, 3837015, 4314885, 5371821, 6040839, 8800155, 8953035, 10068065, 11218701, 12944655, 14095291, 18122517, 18697835, 26176969, 26859105, 30204195, 33656103, 42285873, 56093505, 70476455, 78530907, 90612585, 126857619, 130884845, 168280515, 183238783, 211429365, 235592721, 392654535, 549716349, 634288095, 916193915, 1177963605, 1649149047, 2748581745, 8245745235]

約数ペア:

[(1, 8245745235), (3, 2748581745), (5, 1649149047), (7, 1177963605), (9, 916193915), (13, 634288095), (15, 549716349), (21, 392654535), (35, 235592721), (39, 211429365), (45, 183238783), (49, 168280515), (63, 130884845), (65, 126857619), (91, 90612585), (105, 78530907), (117, 70476455), (147, 56093505), (195, 42285873), (245, 33656103), (273, 30204195), (307, 26859105), (315, 26176969), (441, 18697835), (455, 18122517), (585, 14095291), (637, 12944655), (735, 11218701), (819, 10068065), (921, 8953035), (937, 8800155), (1365, 6040839), (1535, 5371821), (1911, 4314885), (2149, 3837015), (2205, 3739567), (2763, 2984345), (2811, 2933385), (3185, 2588931), (3991, 2066085), (4095, 2013613), (4605, 1790607), (4685, 1760031), (5733, 1438295), (6447, 1279005), (6559, 1257165), (8433, 977795), (9555, 862977), (10745, 767403), (11973, 688695), (12181, 676935), (13815, 596869), (14055, 586677), (15043, 548145), (19341, 426335), (19677, 419055), (19955, 413217), (27937, 295155), (28665, 287659), (32235, 255801), (32795, 251433), (35919, 229565), (36543, 225645), (42165, 195559), (45129, 182715), (45913, 179595), (59031, 139685), (59865, 137739), (60905, 135387), (75215, 109629), (83811, 98385), (85267, 96705)]