3824375

素因数分解:

$5^4\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 20

約数和(自身を含む): 4967160

約数和(自身を除く): 1142785

約数列:

[1, 5, 25, 29, 125, 145, 211, 625, 725, 1055, 3625, 5275, 6119, 18125, 26375, 30595, 131875, 152975, 764875, 3824375]

約数ペア:

[(1, 3824375), (5, 764875), (25, 152975), (29, 131875), (125, 30595), (145, 26375), (211, 18125), (625, 6119), (725, 5275), (1055, 3625)]