139329585

素因数分解:

$3^3\times 5^1\times {\mathrm{1032071}}^1$

素因数の和:1032085

約数の個数: 16

約数和(自身を含む): 247697280

約数和(自身を除く): 108367695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1032071, 3096213, 5160355, 9288639, 15481065, 27865917, 46443195, 139329585]

約数ペア:

[(1, 139329585), (3, 46443195), (5, 27865917), (9, 15481065), (15, 9288639), (27, 5160355), (45, 3096213), (135, 1032071)]