13332255

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18911}}^1$

素因数の和:18966

約数の個数: 16

約数和(自身を含む): 21786624

約数和(自身を除く): 8454369

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 18911, 56733, 94555, 283665, 888817, 2666451, 4444085, 13332255]

約数ペア:

[(1, 13332255), (3, 4444085), (5, 2666451), (15, 888817), (47, 283665), (141, 94555), (235, 56733), (705, 18911)]