48908405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6323}}^1$

素因数の和:6365

約数の個数: 32

約数和(自身を含む): 76495104

約数和(自身を除く): 27586699

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 6323, 7735, 31615, 44261, 82199, 107491, 221305, 410995, 537455, 575393, 752437, 1397383, 2876965, 3762185, 6986915, 9781681, 48908405]

約数ペア:

[(1, 48908405), (5, 9781681), (7, 6986915), (13, 3762185), (17, 2876965), (35, 1397383), (65, 752437), (85, 575393), (91, 537455), (119, 410995), (221, 221305), (455, 107491), (595, 82199), (1105, 44261), (1547, 31615), (6323, 7735)]