31993035

素因数分解:

$3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2089}}^1$

素因数の和:3118

約数の個数: 16

約数和(自身を含む): 51263520

約数和(自身を除く): 19270485

約数列:

[1, 3, 5, 15, 1021, 2089, 3063, 5105, 6267, 10445, 15315, 31335, 2132869, 6398607, 10664345, 31993035]

約数ペア:

[(1, 31993035), (3, 10664345), (5, 6398607), (15, 2132869), (1021, 31335), (2089, 15315), (3063, 10445), (5105, 6267)]