1683969085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{4451}}^2$

素因数の和:8924

約数の個数: 12

約数和(自身を含む): 2140112124

約数和(自身を除く): 456143039

約数列:

[1, 5, 17, 85, 4451, 22255, 75667, 378335, 19811401, 99057005, 336793817, 1683969085]

約数ペア:

[(1, 1683969085), (5, 336793817), (17, 99057005), (85, 19811401), (4451, 378335), (22255, 75667)]