47968335

素因数分解:

$3^3\times 5^1\times {\mathrm{355321}}^1$

素因数の和:355335

約数の個数: 16

約数和(自身を含む): 85277280

約数和(自身を除く): 37308945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 355321, 1065963, 1776605, 3197889, 5329815, 9593667, 15989445, 47968335]

約数ペア:

[(1, 47968335), (3, 15989445), (5, 9593667), (9, 5329815), (15, 3197889), (27, 1776605), (45, 1065963), (135, 355321)]