140449035

素因数分解:

$3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{17903}}^1$

素因数の和:18434

約数の個数: 16

約数和(自身を含む): 225160704

約数和(自身を除く): 84711669

約数列:

[1, 3, 5, 15, 523, 1569, 2615, 7845, 17903, 53709, 89515, 268545, 9363269, 28089807, 46816345, 140449035]

約数ペア:

[(1, 140449035), (3, 46816345), (5, 28089807), (15, 9363269), (523, 268545), (1569, 89515), (2615, 53709), (7845, 17903)]