2215899935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{65011}}^1$

素因数の和:65434

約数の個数: 16

約数和(自身を含む): 2822560992

約数和(自身を除く): 606661057

約数列:

[1, 5, 17, 85, 401, 2005, 6817, 34085, 65011, 325055, 1105187, 5525935, 26069411, 130347055, 443179987, 2215899935]

約数ペア:

[(1, 2215899935), (5, 443179987), (17, 130347055), (85, 26069411), (401, 5525935), (2005, 1105187), (6817, 325055), (34085, 65011)]