2859452785

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{252937}}^1$

素因数の和:252985

約数の個数: 32

約数和(自身を含む): 4370768640

約数和(自身を除く): 1511315855

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 11305, 252937, 1264685, 1770559, 4299929, 4805803, 8852795, 21499645, 24029015, 30099503, 33640621, 81698651, 150497515, 168203105, 408493255, 571890557, 2859452785]

約数ペア:

[(1, 2859452785), (5, 571890557), (7, 408493255), (17, 168203105), (19, 150497515), (35, 81698651), (85, 33640621), (95, 30099503), (119, 24029015), (133, 21499645), (323, 8852795), (595, 4805803), (665, 4299929), (1615, 1770559), (2261, 1264685), (11305, 252937)]