121292505

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7951}}^1$

素因数の和:8078

約数の個数: 32

約数和(自身を含む): 217566720

約数和(自身を除く): 96274215

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 3051, 5085, 7951, 15255, 23853, 39755, 71559, 119265, 214677, 357795, 898463, 1073385, 2695389, 4492315, 8086167, 13476945, 24258501, 40430835, 121292505]

約数ペア:

[(1, 121292505), (3, 40430835), (5, 24258501), (9, 13476945), (15, 8086167), (27, 4492315), (45, 2695389), (113, 1073385), (135, 898463), (339, 357795), (565, 214677), (1017, 119265), (1695, 71559), (3051, 39755), (5085, 23853), (7951, 15255)]