222000875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{104471}}^1$

素因数の和:104503

約数の個数: 16

約数和(自身を含む): 293357376

約数和(自身を除く): 71356501

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 104471, 522355, 1776007, 2611775, 8880035, 13058875, 44400175, 222000875]

約数ペア:

[(1, 222000875), (5, 44400175), (17, 13058875), (25, 8880035), (85, 2611775), (125, 1776007), (425, 522355), (2125, 104471)]