56855385

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3727}}^1$

素因数の和:3854

約数の個数: 32

約数和(自身を含む): 101998080

約数和(自身を除く): 45142695

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 3051, 3727, 5085, 11181, 15255, 18635, 33543, 55905, 100629, 167715, 421151, 503145, 1263453, 2105755, 3790359, 6317265, 11371077, 18951795, 56855385]

約数ペア:

[(1, 56855385), (3, 18951795), (5, 11371077), (9, 6317265), (15, 3790359), (27, 2105755), (45, 1263453), (113, 503145), (135, 421151), (339, 167715), (565, 100629), (1017, 55905), (1695, 33543), (3051, 18635), (3727, 15255), (5085, 11181)]