11985495

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1907}}^1$

素因数の和:2334

約数の個数: 16

約数和(自身を含む): 19232640

約数和(自身を除く): 7247145

約数列:

[1, 3, 5, 15, 419, 1257, 1907, 2095, 5721, 6285, 9535, 28605, 799033, 2397099, 3995165, 11985495]

約数ペア:

[(1, 11985495), (3, 3995165), (5, 2397099), (15, 799033), (419, 28605), (1257, 9535), (1907, 6285), (2095, 5721)]