38385425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 51913344

約数和(自身を除く): 13527919

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 1079, 1423, 2075, 5395, 7115, 18499, 26975, 35575, 92495, 118109, 462475, 590545, 1535417, 2952725, 7677085, 38385425]

約数ペア:

[(1, 38385425), (5, 7677085), (13, 2952725), (25, 1535417), (65, 590545), (83, 462475), (325, 118109), (415, 92495), (1079, 35575), (1423, 26975), (2075, 18499), (5395, 7115)]