15667975010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{739}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 29116454400

約数和(自身を除く): 13448479390

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 367, 530, 545, 734, 739, 1090, 1478, 1835, 3670, 3695, 5777, 7390, 11554, 19451, 28885, 38902, 39167, 40003, 57770, 78334, 80006, 80551, 97255, 161102, 194510, 195835, 200015, 271213, 391670, 400030, 402755, 542426, 805510, 1356065, 2120159, 2712130, 4240318, 4269203, 8538406, 10600795, 14374289, 21201590, 21346015, 28748578, 29562217, 42692030, 59124434, 71871445, 143742890, 147811085, 295622170, 1566797501, 3133595002, 7833987505, 15667975010]

約数ペア:

[(1, 15667975010), (2, 7833987505), (5, 3133595002), (10, 1566797501), (53, 295622170), (106, 147811085), (109, 143742890), (218, 71871445), (265, 59124434), (367, 42692030), (530, 29562217), (545, 28748578), (734, 21346015), (739, 21201590), (1090, 14374289), (1478, 10600795), (1835, 8538406), (3670, 4269203), (3695, 4240318), (5777, 2712130), (7390, 2120159), (11554, 1356065), (19451, 805510), (28885, 542426), (38902, 402755), (39167, 400030), (40003, 391670), (57770, 271213), (78334, 200015), (80006, 195835), (80551, 194510), (97255, 161102)]