15690639415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2769751}}^1$

素因数の和:2769870

約数の個数: 16

約数和(自身を含む): 20739902976

約数和(自身を除く): 5049263561

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 2769751, 13848755, 30467261, 152336305, 285284353, 1426421765, 3138127883, 15690639415]

約数ペア:

[(1, 15690639415), (5, 3138127883), (11, 1426421765), (55, 285284353), (103, 152336305), (515, 30467261), (1133, 13848755), (5665, 2769751)]