66204255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{727}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 114476544

約数和(自身を除く): 48272289

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 467, 727, 1401, 2181, 2335, 3635, 6071, 7005, 9451, 10905, 18213, 28353, 30355, 47255, 91065, 141765, 339509, 1018527, 1697545, 4413617, 5092635, 13240851, 22068085, 66204255]

約数ペア:

[(1, 66204255), (3, 22068085), (5, 13240851), (13, 5092635), (15, 4413617), (39, 1697545), (65, 1018527), (195, 339509), (467, 141765), (727, 91065), (1401, 47255), (2181, 30355), (2335, 28353), (3635, 18213), (6071, 10905), (7005, 9451)]