25093175

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 32176512

約数和(自身を除く): 7083337

約数列:

[1, 5, 25, 67, 71, 211, 335, 355, 1055, 1675, 1775, 4757, 5275, 14137, 14981, 23785, 70685, 74905, 118925, 353425, 374525, 1003727, 5018635, 25093175]

約数ペア:

[(1, 25093175), (5, 5018635), (25, 1003727), (67, 374525), (71, 353425), (211, 118925), (335, 74905), (355, 70685), (1055, 23785), (1675, 14981), (1775, 14137), (4757, 5275)]