25511423975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1852009}}^1$

素因数の和:1852067

約数の個数: 24

約数和(自身を含む): 34447386000

約数和(自身を除く): 8935962025

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 13775, 1852009, 9260045, 35188171, 46300225, 53708261, 175940855, 268541305, 879704275, 1020456959, 1342706525, 5102284795, 25511423975]

約数ペア:

[(1, 25511423975), (5, 5102284795), (19, 1342706525), (25, 1020456959), (29, 879704275), (95, 268541305), (145, 175940855), (475, 53708261), (551, 46300225), (725, 35188171), (2755, 9260045), (13775, 1852009)]