23651125

素因数分解:

$5^3\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 29652480

約数和(自身を除く): 6001355

約数列:

[1, 5, 25, 125, 431, 439, 2155, 2195, 10775, 10975, 53875, 54875, 189209, 946045, 4730225, 23651125]

約数ペア:

[(1, 23651125), (5, 4730225), (25, 946045), (125, 189209), (431, 54875), (439, 53875), (2155, 10975), (2195, 10775)]