6686125

素因数分解:

$5^3\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 8452080

約数和(自身を除く): 1765955

約数列:

[1, 5, 25, 89, 125, 445, 601, 2225, 3005, 11125, 15025, 53489, 75125, 267445, 1337225, 6686125]

約数ペア:

[(1, 6686125), (5, 1337225), (25, 267445), (89, 75125), (125, 53489), (445, 15025), (601, 11125), (2225, 3005)]