16012155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2957}}^1$

素因数の和:3003

約数の個数: 24

約数和(自身を含む): 27047952

約数和(自身を除く): 11035797

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 2957, 5415, 8871, 14785, 44355, 56183, 168549, 280915, 842745, 1067477, 3202431, 5337385, 16012155]

約数ペア:

[(1, 16012155), (3, 5337385), (5, 3202431), (15, 1067477), (19, 842745), (57, 280915), (95, 168549), (285, 56183), (361, 44355), (1083, 14785), (1805, 8871), (2957, 5415)]