69840815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29531}}^1$

素因数の和:29590

約数の個数: 16

約数和(自身を含む): 93557376

約数和(自身を除く): 23716561

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 29531, 147655, 324841, 1269833, 1624205, 6349165, 13968163, 69840815]

約数ペア:

[(1, 69840815), (5, 13968163), (11, 6349165), (43, 1624205), (55, 1269833), (215, 324841), (473, 147655), (2365, 29531)]