135020385

素因数分解:

$3^3\times 5^1\times {\mathrm{1000151}}^1$

素因数の和:1000165

約数の個数: 16

約数和(自身を含む): 240036480

約数和(自身を除く): 105016095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1000151, 3000453, 5000755, 9001359, 15002265, 27004077, 45006795, 135020385]

約数ペア:

[(1, 135020385), (3, 45006795), (5, 27004077), (9, 15002265), (15, 9001359), (27, 5000755), (45, 3000453), (135, 1000151)]