56917245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49279}}^1$

素因数の和:49305

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 56623875

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 49279, 147837, 246395, 344953, 542069, 739185, 1034859, 1626207, 1724765, 2710345, 3794483, 5174295, 8131035, 11383449, 18972415, 56917245]

約数ペア:

[(1, 56917245), (3, 18972415), (5, 11383449), (7, 8131035), (11, 5174295), (15, 3794483), (21, 2710345), (33, 1724765), (35, 1626207), (55, 1034859), (77, 739185), (105, 542069), (165, 344953), (231, 246395), (385, 147837), (1155, 49279)]