85231995

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{31393}}^1$

素因数の和:31582

約数の個数: 16

約数和(自身を含む): 137128992

約数和(自身を除く): 51896997

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 31393, 94179, 156965, 470895, 5682133, 17046399, 28410665, 85231995]

約数ペア:

[(1, 85231995), (3, 28410665), (5, 17046399), (15, 5682133), (181, 470895), (543, 156965), (905, 94179), (2715, 31393)]