47870115

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{43717}}^1$

素因数の和:43798

約数の個数: 16

約数和(自身を含む): 77643168

約数和(自身を除く): 29773053

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 43717, 131151, 218585, 655755, 3191341, 9574023, 15956705, 47870115]

約数ペア:

[(1, 47870115), (3, 15956705), (5, 9574023), (15, 3191341), (73, 655755), (219, 218585), (365, 131151), (1095, 43717)]