16141875

素因数分解:

$3^1\times 5^4\times {\mathrm{8609}}^1$

素因数の和:8632

約数の個数: 20

約数和(自身を含む): 26897640

約数和(自身を除く): 10755765

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 8609, 25827, 43045, 129135, 215225, 645675, 1076125, 3228375, 5380625, 16141875]

約数ペア:

[(1, 16141875), (3, 5380625), (5, 3228375), (15, 1076125), (25, 645675), (75, 215225), (125, 129135), (375, 43045), (625, 25827), (1875, 8609)]