67131215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1931}}^1$

素因数の和:2362

約数の個数: 16

約数和(自身を含む): 85548960

約数和(自身を除く): 18417745

約数列:

[1, 5, 17, 85, 409, 1931, 2045, 6953, 9655, 32827, 34765, 164135, 789779, 3948895, 13426243, 67131215]

約数ペア:

[(1, 67131215), (5, 13426243), (17, 3948895), (85, 789779), (409, 164135), (1931, 34765), (2045, 32827), (6953, 9655)]