7061225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^2$

素因数の和:217

約数の個数: 18

約数和(自身を含む): 9078846

約数和(自身を除く): 2017621

約数列:

[1, 5, 25, 41, 83, 205, 415, 1025, 2075, 3403, 6889, 17015, 34445, 85075, 172225, 282449, 1412245, 7061225]

約数ペア:

[(1, 7061225), (5, 1412245), (25, 282449), (41, 172225), (83, 85075), (205, 34445), (415, 17015), (1025, 6889), (2075, 3403)]