47808765

素因数分解:

$3^3\times 5^1\times {\mathrm{354139}}^1$

素因数の和:354153

約数の個数: 16

約数和(自身を含む): 84993600

約数和(自身を除く): 37184835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 354139, 1062417, 1770695, 3187251, 5312085, 9561753, 15936255, 47808765]

約数ペア:

[(1, 47808765), (3, 15936255), (5, 9561753), (9, 5312085), (15, 3187251), (27, 1770695), (45, 1062417), (135, 354139)]