86131665

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83219}}^1$

素因数の和:83253

約数の個数: 24

約数和(自身を含む): 155787840

約数和(自身を除く): 69656175

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 83219, 249657, 416095, 748971, 1248285, 1914037, 3744855, 5742111, 9570185, 17226333, 28710555, 86131665]

約数ペア:

[(1, 86131665), (3, 28710555), (5, 17226333), (9, 9570185), (15, 5742111), (23, 3744855), (45, 1914037), (69, 1248285), (115, 748971), (207, 416095), (345, 249657), (1035, 83219)]