8027375

素因数分解:

$5^3\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:595

約数の個数: 16

約数和(自身を含む): 10108800

約数和(自身を除く): 2081425

約数列:

[1, 5, 25, 125, 149, 431, 745, 2155, 3725, 10775, 18625, 53875, 64219, 321095, 1605475, 8027375]

約数ペア:

[(1, 8027375), (5, 1605475), (25, 321095), (125, 64219), (149, 53875), (431, 18625), (745, 10775), (2155, 3725)]