11636875

素因数分解:

$5^4\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:496

約数の個数: 20

約数和(自身を含む): 14913976

約数和(自身を除く): 3277101

約数列:

[1, 5, 25, 43, 125, 215, 433, 625, 1075, 2165, 5375, 10825, 18619, 26875, 54125, 93095, 270625, 465475, 2327375, 11636875]

約数ペア:

[(1, 11636875), (5, 2327375), (25, 465475), (43, 270625), (125, 93095), (215, 54125), (433, 26875), (625, 18619), (1075, 10825), (2165, 5375)]