55855885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{677}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 69562800

約数和(自身を除く): 13706915

約数列:

[1, 5, 29, 145, 569, 677, 2845, 3385, 16501, 19633, 82505, 98165, 385213, 1926065, 11171177, 55855885]

約数ペア:

[(1, 55855885), (5, 11171177), (29, 1926065), (145, 385213), (569, 98165), (677, 82505), (2845, 19633), (3385, 16501)]