25232405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3079}}^1$

素因数の和:3244

約数の個数: 16

約数和(自身を含む): 33264000

約数和(自身を除く): 8031595

約数列:

[1, 5, 11, 55, 149, 745, 1639, 3079, 8195, 15395, 33869, 169345, 458771, 2293855, 5046481, 25232405]

約数ペア:

[(1, 25232405), (5, 5046481), (11, 2293855), (55, 458771), (149, 169345), (745, 33869), (1639, 15395), (3079, 8195)]