147630925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12277}}^1$

素因数の和:12337

約数の個数: 24

約数和(自身を含む): 202488776

約数和(自身を除く): 54857851

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 12025, 12277, 61385, 159601, 306925, 454249, 798005, 2271245, 3990025, 5905237, 11356225, 29526185, 147630925]

約数ペア:

[(1, 147630925), (5, 29526185), (13, 11356225), (25, 5905237), (37, 3990025), (65, 2271245), (185, 798005), (325, 454249), (481, 306925), (925, 159601), (2405, 61385), (12025, 12277)]