66550628735

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{568979}}^1$

素因数の和:569290

約数の個数: 16

約数和(自身を含む): 80908956000

約数和(自身を除く): 14358327265

約数列:

[1, 5, 149, 157, 745, 785, 23393, 116965, 568979, 2844895, 84777871, 89329703, 423889355, 446648515, 13310125747, 66550628735]

約数ペア:

[(1, 66550628735), (5, 13310125747), (149, 446648515), (157, 423889355), (745, 89329703), (785, 84777871), (23393, 2844895), (116965, 568979)]