8874045

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 16511040

約数和(自身を除く): 7636995

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 97, 107, 171, 285, 291, 321, 485, 535, 855, 873, 963, 1455, 1605, 1843, 2033, 4365, 4815, 5529, 6099, 9215, 10165, 10379, 16587, 18297, 27645, 30495, 31137, 51895, 82935, 91485, 93411, 155685, 197201, 467055, 591603, 986005, 1774809, 2958015, 8874045]

約数ペア:

[(1, 8874045), (3, 2958015), (5, 1774809), (9, 986005), (15, 591603), (19, 467055), (45, 197201), (57, 155685), (95, 93411), (97, 91485), (107, 82935), (171, 51895), (285, 31137), (291, 30495), (321, 27645), (485, 18297), (535, 16587), (855, 10379), (873, 10165), (963, 9215), (1455, 6099), (1605, 5529), (1843, 4815), (2033, 4365)]