23135075

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{21521}}^1$

素因数の和:21574

約数の個数: 12

約数和(自身を含む): 29356008

約数和(自身を除く): 6220933

約数列:

[1, 5, 25, 43, 215, 1075, 21521, 107605, 538025, 925403, 4627015, 23135075]

約数ペア:

[(1, 23135075), (5, 4627015), (25, 925403), (43, 538025), (215, 107605), (1075, 21521)]