23405125

素因数分解:

$5^3\times {\mathrm{113}}^1\times {\mathrm{1657}}^1$

素因数の和:1785

約数の個数: 16

約数和(自身を含む): 29485872

約数和(自身を除く): 6080747

約数列:

[1, 5, 25, 113, 125, 565, 1657, 2825, 8285, 14125, 41425, 187241, 207125, 936205, 4681025, 23405125]

約数ペア:

[(1, 23405125), (5, 4681025), (25, 936205), (113, 207125), (125, 187241), (565, 41425), (1657, 14125), (2825, 8285)]