2011122915

素因数分解:

$3^1\times 5^1\times {\mathrm{3061}}^1\times {\mathrm{43801}}^1$

素因数の和:46870

約数の個数: 16

約数和(自身を含む): 3218921376

約数和(自身を除く): 1207798461

約数列:

[1, 3, 5, 15, 3061, 9183, 15305, 43801, 45915, 131403, 219005, 657015, 134074861, 402224583, 670374305, 2011122915]

約数ペア:

[(1, 2011122915), (3, 670374305), (5, 402224583), (15, 134074861), (3061, 657015), (9183, 219005), (15305, 131403), (43801, 45915)]