27695535

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{769}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 51762480

約数和(自身を除く): 24066945

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 769, 1029, 1715, 2307, 2401, 3845, 5145, 5383, 7203, 11535, 12005, 16149, 26915, 36015, 37681, 80745, 113043, 188405, 263767, 565215, 791301, 1318835, 1846369, 3956505, 5539107, 9231845, 27695535]

約数ペア:

[(1, 27695535), (3, 9231845), (5, 5539107), (7, 3956505), (15, 1846369), (21, 1318835), (35, 791301), (49, 565215), (105, 263767), (147, 188405), (245, 113043), (343, 80745), (735, 37681), (769, 36015), (1029, 26915), (1715, 16149), (2307, 12005), (2401, 11535), (3845, 7203), (5145, 5383)]