15670056425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{3917}}^1\times {\mathrm{9413}}^1$

素因数の和:13357

約数の個数: 24

約数和(自身を含む): 20581301016

約数和(自身を除く): 4911244591

約数列:

[1, 5, 17, 25, 85, 425, 3917, 9413, 19585, 47065, 66589, 97925, 160021, 235325, 332945, 800105, 1664725, 4000525, 36870721, 184353605, 626802257, 921768025, 3134011285, 15670056425]

約数ペア:

[(1, 15670056425), (5, 3134011285), (17, 921768025), (25, 626802257), (85, 184353605), (425, 36870721), (3917, 4000525), (9413, 1664725), (19585, 800105), (47065, 332945), (66589, 235325), (97925, 160021)]