159572285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 210885120

約数和(自身を除く): 51312835

約数列:

[1, 5, 17, 47, 59, 85, 235, 295, 677, 799, 1003, 2773, 3385, 3995, 5015, 11509, 13865, 31819, 39943, 47141, 57545, 159095, 199715, 235705, 540923, 679031, 1877321, 2704615, 3395155, 9386605, 31914457, 159572285]

約数ペア:

[(1, 159572285), (5, 31914457), (17, 9386605), (47, 3395155), (59, 2704615), (85, 1877321), (235, 679031), (295, 540923), (677, 235705), (799, 199715), (1003, 159095), (2773, 57545), (3385, 47141), (3995, 39943), (5015, 31819), (11509, 13865)]