3724375

素因数分解:

$5^4\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 20

約数和(自身を含む): 4779720

約数和(自身を除く): 1055345

約数列:

[1, 5, 25, 59, 101, 125, 295, 505, 625, 1475, 2525, 5959, 7375, 12625, 29795, 36875, 63125, 148975, 744875, 3724375]

約数ペア:

[(1, 3724375), (5, 744875), (25, 148975), (59, 63125), (101, 36875), (125, 29795), (295, 12625), (505, 7375), (625, 5959), (1475, 2525)]