2695715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 3684096

約数和(自身を除く): 988381

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 2131, 10655, 23441, 49013, 117205, 245065, 539143, 2695715]

約数ペア:

[(1, 2695715), (5, 539143), (11, 245065), (23, 117205), (55, 49013), (115, 23441), (253, 10655), (1265, 2131)]