57290635

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4153}}^1$

素因数の和:4278

約数の個数: 16

約数和(自身を含む): 71781120

約数和(自身を除く): 14490485

約数列:

[1, 5, 31, 89, 155, 445, 2759, 4153, 13795, 20765, 128743, 369617, 643715, 1848085, 11458127, 57290635]

約数ペア:

[(1, 57290635), (5, 11458127), (31, 1848085), (89, 643715), (155, 369617), (445, 128743), (2759, 20765), (4153, 13795)]