40542795

素因数分解:

$3^3\times 5^1\times {\mathrm{300317}}^1$

素因数の和:300331

約数の個数: 16

約数和(自身を含む): 72076320

約数和(自身を除く): 31533525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 300317, 900951, 1501585, 2702853, 4504755, 8108559, 13514265, 40542795]

約数ペア:

[(1, 40542795), (3, 13514265), (5, 8108559), (9, 4504755), (15, 2702853), (27, 1501585), (45, 900951), (135, 300317)]