25314355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3089}}^1$

素因数の和:3254

約数の個数: 16

約数和(自身を含む): 33372000

約数和(自身を除く): 8057645

約数列:

[1, 5, 11, 55, 149, 745, 1639, 3089, 8195, 15445, 33979, 169895, 460261, 2301305, 5062871, 25314355]

約数ペア:

[(1, 25314355), (5, 5062871), (11, 2301305), (55, 460261), (149, 169895), (745, 33979), (1639, 15445), (3089, 8195)]