85750445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{419}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 114397920

約数和(自身を除く): 28647475

約数列:

[1, 5, 11, 55, 61, 305, 419, 671, 2095, 3355, 3721, 4609, 18605, 23045, 25559, 40931, 127795, 204655, 281149, 1405745, 1559099, 7795495, 17150089, 85750445]

約数ペア:

[(1, 85750445), (5, 17150089), (11, 7795495), (55, 1559099), (61, 1405745), (305, 281149), (419, 204655), (671, 127795), (2095, 40931), (3355, 25559), (3721, 23045), (4609, 18605)]