84881885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 116422272

約数和(自身を除く): 31540387

約数列:

[1, 5, 11, 37, 53, 55, 185, 265, 407, 583, 787, 1961, 2035, 2915, 3935, 8657, 9805, 21571, 29119, 41711, 43285, 107855, 145595, 208555, 320309, 458821, 1543307, 1601545, 2294105, 7716535, 16976377, 84881885]

約数ペア:

[(1, 84881885), (5, 16976377), (11, 7716535), (37, 2294105), (53, 1601545), (55, 1543307), (185, 458821), (265, 320309), (407, 208555), (583, 145595), (787, 107855), (1961, 43285), (2035, 41711), (2915, 29119), (3935, 21571), (8657, 9805)]