3781875

素因数分解:

$3^1\times 5^4\times {\mathrm{2017}}^1$

素因数の和:2040

約数の個数: 20

約数和(自身を含む): 6304232

約数和(自身を除く): 2522357

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 2017, 6051, 10085, 30255, 50425, 151275, 252125, 756375, 1260625, 3781875]

約数ペア:

[(1, 3781875), (3, 1260625), (5, 756375), (15, 252125), (25, 151275), (75, 50425), (125, 30255), (375, 10085), (625, 6051), (1875, 2017)]