190013875

素因数分解:

$5^3\times {\mathrm{809}}^1\times {\mathrm{1879}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 237556800

約数和(自身を除く): 47542925

約数列:

[1, 5, 25, 125, 809, 1879, 4045, 9395, 20225, 46975, 101125, 234875, 1520111, 7600555, 38002775, 190013875]

約数ペア:

[(1, 190013875), (5, 38002775), (25, 7600555), (125, 1520111), (809, 234875), (1879, 101125), (4045, 46975), (9395, 20225)]