1830219885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3128581}}^1$

素因数の和:3128605

約数の個数: 24

約数和(自身を含む): 3416411544

約数和(自身を除く): 1586191659

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3128581, 9385743, 15642905, 28157229, 40671553, 46928715, 122014659, 140786145, 203357765, 366043977, 610073295, 1830219885]

約数ペア:

[(1, 1830219885), (3, 610073295), (5, 366043977), (9, 203357765), (13, 140786145), (15, 122014659), (39, 46928715), (45, 40671553), (65, 28157229), (117, 15642905), (195, 9385743), (585, 3128581)]