85459705

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4789}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 106223040

約数和(自身を除く): 20763335

約数列:

[1, 5, 43, 83, 215, 415, 3569, 4789, 17845, 23945, 205927, 397487, 1029635, 1987435, 17091941, 85459705]

約数ペア:

[(1, 85459705), (5, 17091941), (43, 1987435), (83, 1029635), (215, 397487), (415, 205927), (3569, 23945), (4789, 17845)]