42873105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{259837}}^1$

素因数の和:259856

約数の個数: 16

約数和(自身を含む): 74833344

約数和(自身を除く): 31960239

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 259837, 779511, 1299185, 2858207, 3897555, 8574621, 14291035, 42873105]

約数ペア:

[(1, 42873105), (3, 14291035), (5, 8574621), (11, 3897555), (15, 2858207), (33, 1299185), (55, 779511), (165, 259837)]