25002445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1823}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 32481792

約数和(自身を除く): 7479347

約数列:

[1, 5, 13, 65, 211, 1055, 1823, 2743, 9115, 13715, 23699, 118495, 384653, 1923265, 5000489, 25002445]

約数ペア:

[(1, 25002445), (5, 5000489), (13, 1923265), (65, 384653), (211, 118495), (1055, 23699), (1823, 13715), (2743, 9115)]