66106715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{911}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 82999296

約数和(自身を除く): 16892581

約数列:

[1, 5, 23, 115, 631, 911, 3155, 4555, 14513, 20953, 72565, 104765, 574841, 2874205, 13221343, 66106715]

約数ペア:

[(1, 66106715), (5, 13221343), (23, 2874205), (115, 574841), (631, 104765), (911, 72565), (3155, 20953), (4555, 14513)]