15606486121010

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1\times {\mathrm{2617}}^1\times {\mathrm{8377}}^1$

素因数の和:11535

約数の個数: 64

約数和(自身を含む): 28316984639328

約数和(自身を除く): 12710498518318

約数列:

[1, 2, 5, 10, 257, 277, 514, 554, 1285, 1385, 2570, 2617, 2770, 5234, 8377, 13085, 16754, 26170, 41885, 71189, 83770, 142378, 355945, 672569, 711890, 724909, 1345138, 1449818, 2152889, 2320429, 3362845, 3624545, 4305778, 4640858, 6725690, 7249090, 10764445, 11602145, 21528890, 21922609, 23204290, 43845218, 109613045, 186301613, 219226090, 372603226, 596350253, 931508065, 1192700506, 1863016130, 2981751265, 5634110513, 5963502530, 6072562693, 11268221026, 12145125386, 28170552565, 30362813465, 56341105130, 60725626930, 1560648612101, 3121297224202, 7803243060505, 15606486121010]

約数ペア:

[(1, 15606486121010), (2, 7803243060505), (5, 3121297224202), (10, 1560648612101), (257, 60725626930), (277, 56341105130), (514, 30362813465), (554, 28170552565), (1285, 12145125386), (1385, 11268221026), (2570, 6072562693), (2617, 5963502530), (2770, 5634110513), (5234, 2981751265), (8377, 1863016130), (13085, 1192700506), (16754, 931508065), (26170, 596350253), (41885, 372603226), (71189, 219226090), (83770, 186301613), (142378, 109613045), (355945, 43845218), (672569, 23204290), (711890, 21922609), (724909, 21528890), (1345138, 11602145), (1449818, 10764445), (2152889, 7249090), (2320429, 6725690), (3362845, 4640858), (3624545, 4305778)]