69960765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6869}}^1$

素因数の和:6981

約数の個数: 32

約数和(自身を含む): 129265920

約数和(自身を除く): 59305155

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 6869, 10185, 20607, 34345, 48083, 103035, 144249, 240415, 666293, 721245, 1998879, 3331465, 4664051, 9994395, 13992153, 23320255, 69960765]

約数ペア:

[(1, 69960765), (3, 23320255), (5, 13992153), (7, 9994395), (15, 4664051), (21, 3331465), (35, 1998879), (97, 721245), (105, 666293), (291, 240415), (485, 144249), (679, 103035), (1455, 48083), (2037, 34345), (3395, 20607), (6869, 10185)]