10217425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 13894200

約数和(自身を除く): 3676775

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 829, 2465, 4145, 12325, 14093, 20725, 24041, 70465, 120205, 352325, 408697, 601025, 2043485, 10217425]

約数ペア:

[(1, 10217425), (5, 2043485), (17, 601025), (25, 408697), (29, 352325), (85, 120205), (145, 70465), (425, 24041), (493, 20725), (725, 14093), (829, 12325), (2465, 4145)]