8980493355

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{205951}}^1$

素因数の和:206001

約数の個数: 64

約数和(自身を含む): 17794252800

約数和(自身を除く): 8813759445

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 459, 513, 765, 855, 969, 1615, 2295, 2565, 2907, 4845, 8721, 14535, 43605, 205951, 617853, 1029755, 1853559, 3089265, 3501167, 3913069, 5560677, 9267795, 10503501, 11739207, 17505835, 19565345, 27803385, 31510503, 35217621, 52517505, 58696035, 66522173, 94531509, 105652863, 157552515, 176088105, 199566519, 332610865, 472657545, 528264315, 598699557, 997832595, 1796098671, 2993497785, 8980493355]

約数ペア:

[(1, 8980493355), (3, 2993497785), (5, 1796098671), (9, 997832595), (15, 598699557), (17, 528264315), (19, 472657545), (27, 332610865), (45, 199566519), (51, 176088105), (57, 157552515), (85, 105652863), (95, 94531509), (135, 66522173), (153, 58696035), (171, 52517505), (255, 35217621), (285, 31510503), (323, 27803385), (459, 19565345), (513, 17505835), (765, 11739207), (855, 10503501), (969, 9267795), (1615, 5560677), (2295, 3913069), (2565, 3501167), (2907, 3089265), (4845, 1853559), (8721, 1029755), (14535, 617853), (43605, 205951)]