12847758045

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8315701}}^1$

素因数の和:8315812

約数の個数: 16

約数和(自身を含む): 20755992192

約数和(自身を除く): 7908234147

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 8315701, 24947103, 41578505, 124735515, 856517203, 2569551609, 4282586015, 12847758045]

約数ペア:

[(1, 12847758045), (3, 4282586015), (5, 2569551609), (15, 856517203), (103, 124735515), (309, 41578505), (515, 24947103), (1545, 8315701)]