23764375

素因数分解:

$5^4\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:876

約数の個数: 20

約数和(自身を含む): 30365280

約数和(自身を除く): 6600905

約数列:

[1, 5, 25, 47, 125, 235, 625, 809, 1175, 4045, 5875, 20225, 29375, 38023, 101125, 190115, 505625, 950575, 4752875, 23764375]

約数ペア:

[(1, 23764375), (5, 4752875), (25, 950575), (47, 505625), (125, 190115), (235, 101125), (625, 38023), (809, 29375), (1175, 20225), (4045, 5875)]