39975795

素因数分解:

$3^3\times 5^1\times {\mathrm{296117}}^1$

素因数の和:296131

約数の個数: 16

約数和(自身を含む): 71068320

約数和(自身を除く): 31092525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 296117, 888351, 1480585, 2665053, 4441755, 7995159, 13325265, 39975795]

約数ペア:

[(1, 39975795), (3, 13325265), (5, 7995159), (9, 4441755), (15, 2665053), (27, 1480585), (45, 888351), (135, 296117)]