12440806635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{1129}}^1$

素因数の和:1780

約数の個数: 64

約数和(自身を含む): 21400934400

約数和(自身を除く): 8960127765

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 547, 1129, 1185, 1343, 1641, 2735, 3387, 4029, 5645, 6715, 8205, 9299, 16935, 19193, 20145, 27897, 43213, 46495, 57579, 89191, 95965, 129639, 139485, 216065, 267573, 287895, 445955, 617563, 648195, 734621, 1337865, 1516247, 1852689, 2203863, 3087815, 3673105, 4548741, 7581235, 9263445, 10498571, 11019315, 22743705, 31495713, 48787477, 52492855, 146362431, 157478565, 243937385, 731812155, 829387109, 2488161327, 4146935545, 12440806635]

約数ペア:

[(1, 12440806635), (3, 4146935545), (5, 2488161327), (15, 829387109), (17, 731812155), (51, 243937385), (79, 157478565), (85, 146362431), (237, 52492855), (255, 48787477), (395, 31495713), (547, 22743705), (1129, 11019315), (1185, 10498571), (1343, 9263445), (1641, 7581235), (2735, 4548741), (3387, 3673105), (4029, 3087815), (5645, 2203863), (6715, 1852689), (8205, 1516247), (9299, 1337865), (16935, 734621), (19193, 648195), (20145, 617563), (27897, 445955), (43213, 287895), (46495, 267573), (57579, 216065), (89191, 139485), (95965, 129639)]