63680925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11027}}^1$

素因数の和:11058

約数の個数: 48

約数和(自身を含む): 131277312

約数和(自身を除く): 67596387

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 11027, 33081, 55135, 77189, 121297, 165405, 231567, 275675, 363891, 385945, 606485, 827025, 849079, 1157835, 1819455, 1929725, 2547237, 3032425, 4245395, 5789175, 9097275, 12736185, 21226975, 63680925]

約数ペア:

[(1, 63680925), (3, 21226975), (5, 12736185), (7, 9097275), (11, 5789175), (15, 4245395), (21, 3032425), (25, 2547237), (33, 1929725), (35, 1819455), (55, 1157835), (75, 849079), (77, 827025), (105, 606485), (165, 385945), (175, 363891), (231, 275675), (275, 231567), (385, 165405), (525, 121297), (825, 77189), (1155, 55135), (1925, 33081), (5775, 11027)]