47680965

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3407}}^1$

素因数の和:3729

約数の個数: 24

約数和(自身を含む): 82937088

約数和(自身を除く): 35256123

約数列:

[1, 3, 5, 9, 15, 45, 311, 933, 1555, 2799, 3407, 4665, 10221, 13995, 17035, 30663, 51105, 153315, 1059577, 3178731, 5297885, 9536193, 15893655, 47680965]

約数ペア:

[(1, 47680965), (3, 15893655), (5, 9536193), (9, 5297885), (15, 3178731), (45, 1059577), (311, 153315), (933, 51105), (1555, 30663), (2799, 17035), (3407, 13995), (4665, 10221)]