14663125

素因数分解:

$5^4\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:858

約数の個数: 20

約数和(自身を含む): 18978300

約数和(自身を除く): 4315175

約数列:

[1, 5, 25, 29, 125, 145, 625, 725, 809, 3625, 4045, 18125, 20225, 23461, 101125, 117305, 505625, 586525, 2932625, 14663125]

約数ペア:

[(1, 14663125), (5, 2932625), (25, 586525), (29, 505625), (125, 117305), (145, 101125), (625, 23461), (725, 20225), (809, 18125), (3625, 4045)]