808230815

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2309}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 1132306560

約数和(自身を除く): 324075745

約数列:

[1, 5, 7, 35, 73, 137, 365, 511, 685, 959, 2309, 2555, 4795, 10001, 11545, 16163, 50005, 70007, 80815, 168557, 316333, 350035, 842785, 1179899, 1581665, 2214331, 5899495, 11071655, 23092309, 115461545, 161646163, 808230815]

約数ペア:

[(1, 808230815), (5, 161646163), (7, 115461545), (35, 23092309), (73, 11071655), (137, 5899495), (365, 2214331), (511, 1581665), (685, 1179899), (959, 842785), (2309, 350035), (2555, 316333), (4795, 168557), (10001, 80815), (11545, 70007), (16163, 50005)]