9993405

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4793}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 16107840

約数和(自身を除く): 6114435

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 4793, 14379, 23965, 71895, 666227, 1998681, 3331135, 9993405]

約数ペア:

[(1, 9993405), (3, 3331135), (5, 1998681), (15, 666227), (139, 71895), (417, 23965), (695, 14379), (2085, 4793)]