42958485

素因数分解:

$3^3\times 5^1\times {\mathrm{318211}}^1$

素因数の和:318225

約数の個数: 16

約数和(自身を含む): 76370880

約数和(自身を除く): 33412395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 318211, 954633, 1591055, 2863899, 4773165, 8591697, 14319495, 42958485]

約数ペア:

[(1, 42958485), (3, 14319495), (5, 8591697), (9, 4773165), (15, 2863899), (27, 1591055), (45, 954633), (135, 318211)]