9807804985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1\times {\mathrm{5903}}^1$

素因数の和:7713

約数の個数: 32

約数和(自身を含む): 13604516352

約数和(自身を除く): 3796711367

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 1777, 5903, 8885, 19547, 29515, 30209, 64933, 97735, 100351, 151045, 324665, 332299, 501755, 1103861, 1661495, 5519305, 10489631, 52448155, 115385941, 178323727, 576929705, 891618635, 1961560997, 9807804985]

約数ペア:

[(1, 9807804985), (5, 1961560997), (11, 891618635), (17, 576929705), (55, 178323727), (85, 115385941), (187, 52448155), (935, 10489631), (1777, 5519305), (5903, 1661495), (8885, 1103861), (19547, 501755), (29515, 332299), (30209, 324665), (64933, 151045), (97735, 100351)]