1239570294445

素因数分解:

$5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{5981}}^1\times {\mathrm{10631}}^1$

素因数の和:17181

約数の個数: 32

約数和(自身を含む): 1703479113216

約数和(自身を除く): 463908818771

約数列:

[1, 5, 7, 35, 557, 2785, 3899, 5981, 10631, 19495, 29905, 41867, 53155, 74417, 209335, 372085, 3331417, 5921467, 16657085, 23319919, 29607335, 41450269, 63584011, 116599595, 207251345, 317920055, 445088077, 2225440385, 35416294127, 177081470635, 247914058889, 1239570294445]

約数ペア:

[(1, 1239570294445), (5, 247914058889), (7, 177081470635), (35, 35416294127), (557, 2225440385), (2785, 445088077), (3899, 317920055), (5981, 207251345), (10631, 116599595), (19495, 63584011), (29905, 41450269), (41867, 29607335), (53155, 23319919), (74417, 16657085), (209335, 5921467), (372085, 3331417)]