47419335

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2503}}^1$

素因数の和:2935

約数の個数: 24

約数和(自身を含む): 82421664

約数和(自身を除く): 35002329

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 2503, 3789, 6315, 7509, 12515, 18945, 22527, 37545, 112635, 1053763, 3161289, 5268815, 9483867, 15806445, 47419335]

約数ペア:

[(1, 47419335), (3, 15806445), (5, 9483867), (9, 5268815), (15, 3161289), (45, 1053763), (421, 112635), (1263, 37545), (2105, 22527), (2503, 18945), (3789, 12515), (6315, 7509)]