2013132915

素因数分解:

$3^2\times 5^1\times {\mathrm{3881}}^1\times {\mathrm{11527}}^1$

素因数の和:15419

約数の個数: 24

約数和(自身を含む): 3490632288

約数和(自身を除く): 1477499373

約数列:

[1, 3, 5, 9, 15, 45, 3881, 11527, 11643, 19405, 34581, 34929, 57635, 58215, 103743, 172905, 174645, 518715, 44736287, 134208861, 223681435, 402626583, 671044305, 2013132915]

約数ペア:

[(1, 2013132915), (3, 671044305), (5, 402626583), (9, 223681435), (15, 134208861), (45, 44736287), (3881, 518715), (11527, 174645), (11643, 172905), (19405, 103743), (34581, 58215), (34929, 57635)]