24331385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 32992512

約数和(自身を除く): 8661127

約数列:

[1, 5, 13, 37, 65, 67, 151, 185, 335, 481, 755, 871, 1963, 2405, 2479, 4355, 5587, 9815, 10117, 12395, 27935, 32227, 50585, 72631, 131521, 161135, 363155, 374329, 657605, 1871645, 4866277, 24331385]

約数ペア:

[(1, 24331385), (5, 4866277), (13, 1871645), (37, 657605), (65, 374329), (67, 363155), (151, 161135), (185, 131521), (335, 72631), (481, 50585), (755, 32227), (871, 27935), (1963, 12395), (2405, 10117), (2479, 9815), (4355, 5587)]