12799665

素因数分解:

$3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{617}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 22270248

約数和(自身を除く): 9470583

約数列:

[1, 3, 5, 9, 15, 45, 461, 617, 1383, 1851, 2305, 3085, 4149, 5553, 6915, 9255, 20745, 27765, 284437, 853311, 1422185, 2559933, 4266555, 12799665]

約数ペア:

[(1, 12799665), (3, 4266555), (5, 2559933), (9, 1422185), (15, 853311), (45, 284437), (461, 27765), (617, 20745), (1383, 9255), (1851, 6915), (2305, 5553), (3085, 4149)]