870818525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{52223}}^1$

素因数の和:52285

約数の個数: 24

約数和(自身を含む): 1165639680

約数和(自身を除く): 294821155

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 3335, 16675, 52223, 261115, 1201129, 1305575, 1514467, 6005645, 7572335, 30028225, 34832741, 37861675, 174163705, 870818525]

約数ペア:

[(1, 870818525), (5, 174163705), (23, 37861675), (25, 34832741), (29, 30028225), (115, 7572335), (145, 6005645), (575, 1514467), (667, 1305575), (725, 1201129), (3335, 261115), (16675, 52223)]