51244155

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19301}}^1$

素因数の和:19371

約数の個数: 24

約数和(自身を含む): 90333360

約数和(自身を除く): 39089205

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 19301, 57903, 96505, 173709, 289515, 868545, 1138759, 3416277, 5693795, 10248831, 17081385, 51244155]

約数ペア:

[(1, 51244155), (3, 17081385), (5, 10248831), (9, 5693795), (15, 3416277), (45, 1138759), (59, 868545), (177, 289515), (295, 173709), (531, 96505), (885, 57903), (2655, 19301)]