15732741

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 22555200

約数和(自身を除く): 6822459

約数列:

[1, 3, 19, 57, 73, 199, 219, 361, 597, 1083, 1387, 3781, 4161, 11343, 14527, 26353, 43581, 71839, 79059, 215517, 276013, 828039, 5244247, 15732741]

約数ペア:

[(1, 15732741), (3, 5244247), (19, 828039), (57, 276013), (73, 215517), (199, 79059), (219, 71839), (361, 43581), (597, 26353), (1083, 14527), (1387, 11343), (3781, 4161)]