2080579995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3556547}}^1$

素因数の和:3556571

約数の個数: 24

約数和(自身を含む): 3883750416

約数和(自身を除く): 1803170421

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3556547, 10669641, 17782735, 32008923, 46235111, 53348205, 138705333, 160044615, 231175555, 416115999, 693526665, 2080579995]

約数ペア:

[(1, 2080579995), (3, 693526665), (5, 416115999), (9, 231175555), (13, 160044615), (15, 138705333), (39, 53348205), (45, 46235111), (65, 32008923), (117, 17782735), (195, 10669641), (585, 3556547)]