9980745

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2099}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 16027200

約数和(自身を除く): 6046455

約数列:

[1, 3, 5, 15, 317, 951, 1585, 2099, 4755, 6297, 10495, 31485, 665383, 1996149, 3326915, 9980745]

約数ペア:

[(1, 9980745), (3, 3326915), (5, 1996149), (15, 665383), (317, 31485), (951, 10495), (1585, 6297), (2099, 4755)]