39883455

素因数分解:

$3^3\times 5^1\times {\mathrm{295433}}^1$

素因数の和:295447

約数の個数: 16

約数和(自身を含む): 70904160

約数和(自身を除く): 31020705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 295433, 886299, 1477165, 2658897, 4431495, 7976691, 13294485, 39883455]

約数ペア:

[(1, 39883455), (3, 13294485), (5, 7976691), (9, 4431495), (15, 2658897), (27, 1477165), (45, 886299), (135, 295433)]