2726685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 5241600

約数和(自身を除く): 2514915

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 79, 117, 177, 195, 237, 295, 395, 531, 585, 711, 767, 885, 1027, 1185, 2301, 2655, 3081, 3555, 3835, 4661, 5135, 6903, 9243, 11505, 13983, 15405, 23305, 34515, 41949, 46215, 60593, 69915, 181779, 209745, 302965, 545337, 908895, 2726685]

約数ペア:

[(1, 2726685), (3, 908895), (5, 545337), (9, 302965), (13, 209745), (15, 181779), (39, 69915), (45, 60593), (59, 46215), (65, 41949), (79, 34515), (117, 23305), (177, 15405), (195, 13983), (237, 11505), (295, 9243), (395, 6903), (531, 5135), (585, 4661), (711, 3835), (767, 3555), (885, 3081), (1027, 2655), (1185, 2301)]