17000125

素因数分解:

$5^3\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:765

約数の個数: 16

約数和(自身を含む): 21333312

約数和(自身を除く): 4333187

約数列:

[1, 5, 25, 125, 307, 443, 1535, 2215, 7675, 11075, 38375, 55375, 136001, 680005, 3400025, 17000125]

約数ペア:

[(1, 17000125), (5, 3400025), (25, 680005), (125, 136001), (307, 55375), (443, 38375), (1535, 11075), (2215, 7675)]