2884125

素因数分解:

$3^1\times 5^3\times {\mathrm{7691}}^1$

素因数の和:7709

約数の個数: 16

約数和(自身を含む): 4799808

約数和(自身を除く): 1915683

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 7691, 23073, 38455, 115365, 192275, 576825, 961375, 2884125]

約数ペア:

[(1, 2884125), (3, 961375), (5, 576825), (15, 192275), (25, 115365), (75, 38455), (125, 23073), (375, 7691)]