90728675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5441}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 121465440

約数和(自身を除く): 30736765

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 3335, 5441, 16675, 27205, 125143, 136025, 157789, 625715, 788945, 3128575, 3629147, 3944725, 18145735, 90728675]

約数ペア:

[(1, 90728675), (5, 18145735), (23, 3944725), (25, 3629147), (29, 3128575), (115, 788945), (145, 625715), (575, 157789), (667, 136025), (725, 125143), (3335, 27205), (5441, 16675)]