90837315

素因数分解:

$3^3\times 5^1\times {\mathrm{672869}}^1$

素因数の和:672883

約数の個数: 16

約数和(自身を含む): 161488800

約数和(自身を除く): 70651485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 672869, 2018607, 3364345, 6055821, 10093035, 18167463, 30279105, 90837315]

約数ペア:

[(1, 90837315), (3, 30279105), (5, 18167463), (9, 10093035), (15, 6055821), (27, 3364345), (45, 2018607), (135, 672869)]