22569125

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2629

約数の個数: 16

約数和(自身を含む): 28574208

約数和(自身を除く): 6005083

約数列:

[1, 5, 25, 71, 125, 355, 1775, 2543, 8875, 12715, 63575, 180553, 317875, 902765, 4513825, 22569125]

約数ペア:

[(1, 22569125), (5, 4513825), (25, 902765), (71, 317875), (125, 180553), (355, 63575), (1775, 12715), (2543, 8875)]