120509855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{13007}}^1$

素因数の和:13138

約数の個数: 16

約数和(自身を含む): 154535040

約数和(自身を除く): 34025185

約数列:

[1, 5, 17, 85, 109, 545, 1853, 9265, 13007, 65035, 221119, 1105595, 1417763, 7088815, 24101971, 120509855]

約数ペア:

[(1, 120509855), (5, 24101971), (17, 7088815), (85, 1417763), (109, 1105595), (545, 221119), (1853, 65035), (9265, 13007)]