14786875

素因数分解:

$5^4\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 20

約数和(自身を含む): 18837720

約数和(自身を除く): 4050845

約数列:

[1, 5, 25, 59, 125, 295, 401, 625, 1475, 2005, 7375, 10025, 23659, 36875, 50125, 118295, 250625, 591475, 2957375, 14786875]

約数ペア:

[(1, 14786875), (5, 2957375), (25, 591475), (59, 250625), (125, 118295), (295, 50125), (401, 36875), (625, 23659), (1475, 10025), (2005, 7375)]