49197290145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{142600841}}^1$

素因数の和:142600872

約数の個数: 16

約数和(自身を含む): 82138084992

約数和(自身を除く): 32940794847

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 142600841, 427802523, 713004205, 2139012615, 3279819343, 9839458029, 16399096715, 49197290145]

約数ペア:

[(1, 49197290145), (3, 16399096715), (5, 9839458029), (15, 3279819343), (23, 2139012615), (69, 713004205), (115, 427802523), (345, 142600841)]