72558635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{5237}}^1$

素因数の和:5422

約数の個数: 16

約数和(自身を含む): 92775456

約数和(自身を除く): 20216821

約数列:

[1, 5, 17, 85, 163, 815, 2771, 5237, 13855, 26185, 89029, 445145, 853631, 4268155, 14511727, 72558635]

約数ペア:

[(1, 72558635), (5, 14511727), (17, 4268155), (85, 853631), (163, 445145), (815, 89029), (2771, 26185), (5237, 13855)]