156739692215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{2383}}^1$

素因数の和:2856

約数の個数: 64

約数和(自身を含む): 211950950400

約数和(自身を除く): 55211258185

約数列:

[1, 5, 17, 19, 85, 95, 139, 293, 323, 695, 1465, 1615, 2363, 2383, 2641, 4981, 5567, 11815, 11915, 13205, 24905, 27835, 40511, 40727, 44897, 45277, 94639, 202555, 203635, 224485, 226385, 331237, 473195, 692359, 698219, 769709, 773813, 1656185, 3461795, 3491095, 3848545, 3869065, 5631029, 6293503, 11869723, 13154821, 13266161, 28155145, 31467515, 59348615, 65774105, 66330805, 97052441, 106989551, 225524737, 485262205, 534947755, 1127623685, 1649891497, 1843996379, 8249457485, 9219981895, 31347938443, 156739692215]

約数ペア:

[(1, 156739692215), (5, 31347938443), (17, 9219981895), (19, 8249457485), (85, 1843996379), (95, 1649891497), (139, 1127623685), (293, 534947755), (323, 485262205), (695, 225524737), (1465, 106989551), (1615, 97052441), (2363, 66330805), (2383, 65774105), (2641, 59348615), (4981, 31467515), (5567, 28155145), (11815, 13266161), (11915, 13154821), (13205, 11869723), (24905, 6293503), (27835, 5631029), (40511, 3869065), (40727, 3848545), (44897, 3491095), (45277, 3461795), (94639, 1656185), (202555, 773813), (203635, 769709), (224485, 698219), (226385, 692359), (331237, 473195)]