39006765

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13759}}^1$

素因数の和:13783

約数の個数: 40

約数和(自身を含む): 79918080

約数和(自身を除く): 40911315

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 13759, 41277, 68795, 96313, 123831, 206385, 288939, 371493, 481565, 619155, 866817, 1114479, 1444695, 1857465, 2600451, 4334085, 5572395, 7801353, 13002255, 39006765]

約数ペア:

[(1, 39006765), (3, 13002255), (5, 7801353), (7, 5572395), (9, 4334085), (15, 2600451), (21, 1857465), (27, 1444695), (35, 1114479), (45, 866817), (63, 619155), (81, 481565), (105, 371493), (135, 288939), (189, 206385), (315, 123831), (405, 96313), (567, 68795), (945, 41277), (2835, 13759)]