8293125

素因数分解:

$3^1\times 5^4\times {\mathrm{4423}}^1$

素因数の和:4446

約数の個数: 20

約数和(自身を含む): 13820576

約数和(自身を除く): 5527451

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 4423, 13269, 22115, 66345, 110575, 331725, 552875, 1658625, 2764375, 8293125]

約数ペア:

[(1, 8293125), (3, 2764375), (5, 1658625), (15, 552875), (25, 331725), (75, 110575), (125, 66345), (375, 22115), (625, 13269), (1875, 4423)]