40542945

素因数分解:

$3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{3061}}^1$

素因数の和:3952

約数の個数: 16

約数和(自身を含む): 64963392

約数和(自身を除く): 24420447

約数列:

[1, 3, 5, 15, 883, 2649, 3061, 4415, 9183, 13245, 15305, 45915, 2702863, 8108589, 13514315, 40542945]

約数ペア:

[(1, 40542945), (3, 13514315), (5, 8108589), (15, 2702863), (883, 45915), (2649, 15305), (3061, 13245), (4415, 9183)]