17068205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 26155008

約数和(自身を除く): 9086803

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 301, 385, 473, 1031, 1505, 2365, 3311, 5155, 7217, 11341, 16555, 36085, 44333, 56705, 79387, 221665, 310331, 396935, 487663, 1551655, 2438315, 3413641, 17068205]

約数ペア:

[(1, 17068205), (5, 3413641), (7, 2438315), (11, 1551655), (35, 487663), (43, 396935), (55, 310331), (77, 221665), (215, 79387), (301, 56705), (385, 44333), (473, 36085), (1031, 16555), (1505, 11341), (2365, 7217), (3311, 5155)]