66028505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{691}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 82209600

約数和(自身を除く): 16181095

約数列:

[1, 5, 29, 145, 659, 691, 3295, 3455, 19111, 20039, 95555, 100195, 455369, 2276845, 13205701, 66028505]

約数ペア:

[(1, 66028505), (5, 13205701), (29, 2276845), (145, 455369), (659, 100195), (691, 95555), (3295, 20039), (3455, 19111)]