2247347265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{4817}}^1$

素因数の和:6481

約数の個数: 32

約数和(自身を含む): 3788104320

約数和(自身を除く): 1540757055

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1637, 4817, 4911, 8185, 14451, 24085, 24555, 31103, 72255, 91523, 93309, 155515, 274569, 457615, 466545, 1372845, 7885429, 23656287, 39427145, 118281435, 149823151, 449469453, 749115755, 2247347265]

約数ペア:

[(1, 2247347265), (3, 749115755), (5, 449469453), (15, 149823151), (19, 118281435), (57, 39427145), (95, 23656287), (285, 7885429), (1637, 1372845), (4817, 466545), (4911, 457615), (8185, 274569), (14451, 155515), (24085, 93309), (24555, 91523), (31103, 72255)]