24231205

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 31719240

約数和(自身を除く): 7488035

約数列:

[1, 5, 17, 41, 85, 205, 289, 409, 697, 1445, 2045, 3485, 6953, 11849, 16769, 34765, 59245, 83845, 118201, 285073, 591005, 1425365, 4846241, 24231205]

約数ペア:

[(1, 24231205), (5, 4846241), (17, 1425365), (41, 591005), (85, 285073), (205, 118201), (289, 83845), (409, 59245), (697, 34765), (1445, 16769), (2045, 11849), (3485, 6953)]