47307285

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14401}}^1$

素因数の和:14485

約数の個数: 24

約数和(自身を含む): 83128344

約数和(自身を除く): 35821059

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 14401, 43203, 72005, 129609, 216015, 648045, 1051273, 3153819, 5256365, 9461457, 15769095, 47307285]

約数ペア:

[(1, 47307285), (3, 15769095), (5, 9461457), (9, 5256365), (15, 3153819), (45, 1051273), (73, 648045), (219, 216015), (365, 129609), (657, 72005), (1095, 43203), (3285, 14401)]