8129485

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 12724992

約数和(自身を除く): 4595507

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1051, 1105, 1547, 5255, 7357, 7735, 13663, 17867, 36785, 68315, 89335, 95641, 125069, 232271, 478205, 625345, 1161355, 1625897, 8129485]

約数ペア:

[(1, 8129485), (5, 1625897), (7, 1161355), (13, 625345), (17, 478205), (35, 232271), (65, 125069), (85, 95641), (91, 89335), (119, 68315), (221, 36785), (455, 17867), (595, 13663), (1051, 7735), (1105, 7357), (1547, 5255)]