56808575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 75984720

約数和(自身を除く): 19176145

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 2917, 3895, 14585, 19475, 55423, 72925, 119597, 277115, 597985, 1385575, 2272343, 2989925, 11361715, 56808575]

約数ペア:

[(1, 56808575), (5, 11361715), (19, 2989925), (25, 2272343), (41, 1385575), (95, 597985), (205, 277115), (475, 119597), (779, 72925), (1025, 55423), (2917, 19475), (3895, 14585)]