27413125

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1950

約数の個数: 20

約数和(自身を含む): 35763552

約数和(自身を除く): 8350427

約数列:

[1, 5, 23, 25, 115, 125, 575, 625, 1907, 2875, 9535, 14375, 43861, 47675, 219305, 238375, 1096525, 1191875, 5482625, 27413125]

約数ペア:

[(1, 27413125), (5, 5482625), (23, 1191875), (25, 1096525), (115, 238375), (125, 219305), (575, 47675), (625, 43861), (1907, 14375), (2875, 9535)]