65549425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3931}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 87762240

約数和(自身を除く): 22212815

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 3335, 3931, 16675, 19655, 90413, 98275, 113999, 452065, 569995, 2260325, 2621977, 2849975, 13109885, 65549425]

約数ペア:

[(1, 65549425), (5, 13109885), (23, 2849975), (25, 2621977), (29, 2260325), (115, 569995), (145, 452065), (575, 113999), (667, 98275), (725, 90413), (3335, 19655), (3931, 16675)]