3913931165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1070843}}^1$

素因数の和:1070908

約数の個数: 16

約数和(自身を含む): 5088650688

約数和(自身を除く): 1174719523

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 1070843, 5354215, 18204331, 46046249, 91021655, 230231245, 782786233, 3913931165]

約数ペア:

[(1, 3913931165), (5, 782786233), (17, 230231245), (43, 91021655), (85, 46046249), (215, 18204331), (731, 5354215), (3655, 1070843)]