67760805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6653}}^1$

素因数の和:6765

約数の個数: 32

約数和(自身を含む): 125201664

約数和(自身を除く): 57440859

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 6653, 10185, 19959, 33265, 46571, 99795, 139713, 232855, 645341, 698565, 1936023, 3226705, 4517387, 9680115, 13552161, 22586935, 67760805]

約数ペア:

[(1, 67760805), (3, 22586935), (5, 13552161), (7, 9680115), (15, 4517387), (21, 3226705), (35, 1936023), (97, 698565), (105, 645341), (291, 232855), (485, 139713), (679, 99795), (1455, 46571), (2037, 33265), (3395, 19959), (6653, 10185)]