89541265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37861}}^1$

素因数の和:37920

約数の個数: 16

約数和(自身を含む): 119946816

約数和(自身を除く): 30405551

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 37861, 189305, 416471, 1628023, 2082355, 8140115, 17908253, 89541265]

約数ペア:

[(1, 89541265), (5, 17908253), (11, 8140115), (43, 2082355), (55, 1628023), (215, 416471), (473, 189305), (2365, 37861)]