51122805

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{17659}}^1$

素因数の和:17860

約数の個数: 16

約数和(自身を含む): 82224960

約数和(自身を除く): 31102155

約数列:

[1, 3, 5, 15, 193, 579, 965, 2895, 17659, 52977, 88295, 264885, 3408187, 10224561, 17040935, 51122805]

約数ペア:

[(1, 51122805), (3, 17040935), (5, 10224561), (15, 3408187), (193, 264885), (579, 88295), (965, 52977), (2895, 17659)]