30892425

素因数分解:

$3^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{1487}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 51294336

約数和(自身を除く): 20401911

約数列:

[1, 3, 5, 15, 25, 75, 277, 831, 1385, 1487, 4155, 4461, 6925, 7435, 20775, 22305, 37175, 111525, 411899, 1235697, 2059495, 6178485, 10297475, 30892425]

約数ペア:

[(1, 30892425), (3, 10297475), (5, 6178485), (15, 2059495), (25, 1235697), (75, 411899), (277, 111525), (831, 37175), (1385, 22305), (1487, 20775), (4155, 7435), (4461, 6925)]