4326009985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1\times {\mathrm{1579}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 5731228800

約数和(自身を除く): 1405218815

約数列:

[1, 5, 11, 55, 109, 457, 545, 1199, 1579, 2285, 5027, 5995, 7895, 17369, 25135, 49813, 86845, 172111, 249065, 547943, 721603, 860555, 1893221, 2739715, 3608015, 7937633, 9466105, 39688165, 78654727, 393273635, 865201997, 4326009985]

約数ペア:

[(1, 4326009985), (5, 865201997), (11, 393273635), (55, 78654727), (109, 39688165), (457, 9466105), (545, 7937633), (1199, 3608015), (1579, 2739715), (2285, 1893221), (5027, 860555), (5995, 721603), (7895, 547943), (17369, 249065), (25135, 172111), (49813, 86845)]