89231615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{34519}}^1$

素因数の和:34582

約数の個数: 16

約数和(自身を含む): 119301120

約数和(自身を除く): 30069505

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 34519, 172595, 379709, 1622393, 1898545, 8111965, 17846323, 89231615]

約数ペア:

[(1, 89231615), (5, 17846323), (11, 8111965), (47, 1898545), (55, 1622393), (235, 379709), (517, 172595), (2585, 34519)]