169209315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11027}}^1$

素因数の和:11080

約数の個数: 48

約数和(自身を含む): 330310656

約数和(自身を除く): 161101341

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 11027, 15345, 33081, 55135, 99243, 121297, 165405, 341837, 363891, 496215, 606485, 1025511, 1091673, 1709185, 1819455, 3076533, 3760207, 5127555, 5458365, 11280621, 15382665, 18801035, 33841863, 56403105, 169209315]

約数ペア:

[(1, 169209315), (3, 56403105), (5, 33841863), (9, 18801035), (11, 15382665), (15, 11280621), (31, 5458365), (33, 5127555), (45, 3760207), (55, 3076533), (93, 1819455), (99, 1709185), (155, 1091673), (165, 1025511), (279, 606485), (341, 496215), (465, 363891), (495, 341837), (1023, 165405), (1395, 121297), (1705, 99243), (3069, 55135), (5115, 33081), (11027, 15345)]