90631525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 119133000

約数和(自身を除く): 28501475

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 3049, 5945, 15245, 29725, 76225, 88421, 125009, 442105, 625045, 2210525, 3125225, 3625261, 18126305, 90631525]

約数ペア:

[(1, 90631525), (5, 18126305), (25, 3625261), (29, 3125225), (41, 2210525), (145, 625045), (205, 442105), (725, 125009), (1025, 88421), (1189, 76225), (3049, 29725), (5945, 15245)]