56917635

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4871}}^1$

素因数の和:4939

約数の個数: 32

約数和(自身を含む): 98219520

約数和(自身を除く): 41301885

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 4871, 11685, 14613, 24355, 73065, 92549, 199711, 277647, 462745, 599133, 998555, 1388235, 2995665, 3794509, 11383527, 18972545, 56917635]

約数ペア:

[(1, 56917635), (3, 18972545), (5, 11383527), (15, 3794509), (19, 2995665), (41, 1388235), (57, 998555), (95, 599133), (123, 462745), (205, 277647), (285, 199711), (615, 92549), (779, 73065), (2337, 24355), (3895, 14613), (4871, 11685)]