139924305

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{37463}}^1$

素因数の和:37557

約数の個数: 24

約数和(自身を含む): 245464128

約数和(自身を除く): 105539823

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 37463, 112389, 187315, 337167, 561945, 1685835, 3109429, 9328287, 15547145, 27984861, 46641435, 139924305]

約数ペア:

[(1, 139924305), (3, 46641435), (5, 27984861), (9, 15547145), (15, 9328287), (45, 3109429), (83, 1685835), (249, 561945), (415, 337167), (747, 187315), (1245, 112389), (3735, 37463)]