9875483415

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12791}}^1$

素因数の和:12874

約数の個数: 128

約数和(自身を含む): 21613363200

約数和(自身を除く): 11737879785

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 43, 45, 57, 63, 95, 105, 129, 133, 135, 171, 189, 215, 285, 301, 315, 387, 399, 513, 645, 665, 817, 855, 903, 945, 1161, 1197, 1505, 1935, 1995, 2451, 2565, 2709, 3591, 4085, 4515, 5719, 5805, 5985, 7353, 8127, 12255, 12791, 13545, 17157, 17955, 22059, 28595, 36765, 38373, 40635, 51471, 63955, 85785, 89537, 110295, 115119, 154413, 191865, 243029, 257355, 268611, 345357, 447685, 550013, 575595, 729087, 772065, 805833, 1215145, 1343055, 1650039, 1701203, 1726785, 2187261, 2417499, 2750065, 3645435, 3850091, 4029165, 4950117, 5103609, 6561783, 8250195, 8506015, 10450247, 10936305, 11550273, 12087495, 14850351, 15310827, 19250455, 24750585, 25518045, 31350741, 32808915, 34650819, 45932481, 52251235, 57751365, 73151729, 74251755, 76554135, 94052223, 103952457, 156753705, 173254095, 219455187, 229662405, 282156669, 365758645, 470261115, 519762285, 658365561, 1097275935, 1410783345, 1975096683, 3291827805, 9875483415]

約数ペア:

[(1, 9875483415), (3, 3291827805), (5, 1975096683), (7, 1410783345), (9, 1097275935), (15, 658365561), (19, 519762285), (21, 470261115), (27, 365758645), (35, 282156669), (43, 229662405), (45, 219455187), (57, 173254095), (63, 156753705), (95, 103952457), (105, 94052223), (129, 76554135), (133, 74251755), (135, 73151729), (171, 57751365), (189, 52251235), (215, 45932481), (285, 34650819), (301, 32808915), (315, 31350741), (387, 25518045), (399, 24750585), (513, 19250455), (645, 15310827), (665, 14850351), (817, 12087495), (855, 11550273), (903, 10936305), (945, 10450247), (1161, 8506015), (1197, 8250195), (1505, 6561783), (1935, 5103609), (1995, 4950117), (2451, 4029165), (2565, 3850091), (2709, 3645435), (3591, 2750065), (4085, 2417499), (4515, 2187261), (5719, 1726785), (5805, 1701203), (5985, 1650039), (7353, 1343055), (8127, 1215145), (12255, 805833), (12791, 772065), (13545, 729087), (17157, 575595), (17955, 550013), (22059, 447685), (28595, 345357), (36765, 268611), (38373, 257355), (40635, 243029), (51471, 191865), (63955, 154413), (85785, 115119), (89537, 110295)]