124987825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10141}}^1$

素因数の和:10197

約数の個数: 24

約数和(自身を含む): 169777080

約数和(自身を除く): 44789255

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 10141, 12325, 50705, 172397, 253525, 294089, 861985, 1470445, 4309925, 4999513, 7352225, 24997565, 124987825]

約数ペア:

[(1, 124987825), (5, 24997565), (17, 7352225), (25, 4999513), (29, 4309925), (85, 1470445), (145, 861985), (425, 294089), (493, 253525), (725, 172397), (2465, 50705), (10141, 12325)]