56742135

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{53279}}^1$

素因数の和:53358

約数の個数: 16

約数和(自身を含む): 92067840

約数和(自身を除く): 35325705

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 53279, 159837, 266395, 799185, 3782809, 11348427, 18914045, 56742135]

約数ペア:

[(1, 56742135), (3, 18914045), (5, 11348427), (15, 3782809), (71, 799185), (213, 266395), (355, 159837), (1065, 53279)]