47338455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{185641}}^1$

素因数の和:185666

約数の個数: 16

約数和(自身を含む): 80197344

約数和(自身を除く): 32858889

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 185641, 556923, 928205, 2784615, 3155897, 9467691, 15779485, 47338455]

約数ペア:

[(1, 47338455), (3, 15779485), (5, 9467691), (15, 3155897), (17, 2784615), (51, 928205), (85, 556923), (255, 185641)]