5019885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8581}}^1$

素因数の和:8605

約数の個数: 24

約数和(自身を含む): 9371544

約数和(自身を除く): 4351659

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 8581, 25743, 42905, 77229, 111553, 128715, 334659, 386145, 557765, 1003977, 1673295, 5019885]

約数ペア:

[(1, 5019885), (3, 1673295), (5, 1003977), (9, 557765), (13, 386145), (15, 334659), (39, 128715), (45, 111553), (65, 77229), (117, 42905), (195, 25743), (585, 8581)]