2481905665

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1\times {\mathrm{5981}}^1$

素因数の和:6692

約数の個数: 16

約数和(自身を含む): 3004160400

約数和(自身を除く): 522254735

約数列:

[1, 5, 149, 557, 745, 2785, 5981, 29905, 82993, 414965, 891169, 3331417, 4455845, 16657085, 496381133, 2481905665]

約数ペア:

[(1, 2481905665), (5, 496381133), (149, 16657085), (557, 4455845), (745, 3331417), (2785, 891169), (5981, 414965), (29905, 82993)]