126756475

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 163554512

約数和(自身を除く): 36798037

約数列:

[1, 5, 25, 43, 61, 215, 305, 1075, 1525, 1933, 2623, 9665, 13115, 48325, 65575, 83119, 117913, 415595, 589565, 2077975, 2947825, 5070259, 25351295, 126756475]

約数ペア:

[(1, 126756475), (5, 25351295), (25, 5070259), (43, 2947825), (61, 2077975), (215, 589565), (305, 415595), (1075, 117913), (1525, 83119), (1933, 65575), (2623, 48325), (9665, 13115)]