68497925

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{63719}}^1$

素因数の和:63772

約数の個数: 12

約数和(自身を含む): 86914080

約数和(自身を除く): 18416155

約数列:

[1, 5, 25, 43, 215, 1075, 63719, 318595, 1592975, 2739917, 13699585, 68497925]

約数ペア:

[(1, 68497925), (5, 13699585), (25, 2739917), (43, 1592975), (215, 318595), (1075, 63719)]