6873125

素因数分解:

$5^4\times 7^1\times {\mathrm{1571}}^1$

素因数の和:1598

約数の個数: 20

約数和(自身を含む): 9821856

約数和(自身を除く): 2948731

約数列:

[1, 5, 7, 25, 35, 125, 175, 625, 875, 1571, 4375, 7855, 10997, 39275, 54985, 196375, 274925, 981875, 1374625, 6873125]

約数ペア:

[(1, 6873125), (5, 1374625), (7, 981875), (25, 274925), (35, 196375), (125, 54985), (175, 39275), (625, 10997), (875, 7855), (1571, 4375)]