66091245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2213}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 116049024

約数和(自身を除く): 49957779

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 543, 905, 1991, 2213, 2715, 5973, 6639, 9955, 11065, 24343, 29865, 33195, 73029, 121715, 365145, 400553, 1201659, 2002765, 4406083, 6008295, 13218249, 22030415, 66091245]

約数ペア:

[(1, 66091245), (3, 22030415), (5, 13218249), (11, 6008295), (15, 4406083), (33, 2002765), (55, 1201659), (165, 400553), (181, 365145), (543, 121715), (905, 73029), (1991, 33195), (2213, 29865), (2715, 24343), (5973, 11065), (6639, 9955)]