11515147245

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{1740763}}^1$

素因数の和:1740791

約数の個数: 48

約数和(自身を含む): 23813651520

約数和(自身を除く): 12298504275

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 1740763, 5222289, 8703815, 12185341, 15666867, 26111445, 36556023, 47000601, 60926705, 78334335, 85297387, 109668069, 182780115, 235003005, 255892161, 329004207, 426486935, 548340345, 767676483, 1279460805, 1645021035, 2303029449, 3838382415, 11515147245]

約数ペア:

[(1, 11515147245), (3, 3838382415), (5, 2303029449), (7, 1645021035), (9, 1279460805), (15, 767676483), (21, 548340345), (27, 426486935), (35, 329004207), (45, 255892161), (49, 235003005), (63, 182780115), (105, 109668069), (135, 85297387), (147, 78334335), (189, 60926705), (245, 47000601), (315, 36556023), (441, 26111445), (735, 15666867), (945, 12185341), (1323, 8703815), (2205, 5222289), (6615, 1740763)]