67428095

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19861}}^1$

素因数の和:19970

約数の個数: 16

約数和(自身を含む): 93430848

約数和(自身を除く): 26002753

約数列:

[1, 5, 7, 35, 97, 485, 679, 3395, 19861, 99305, 139027, 695135, 1926517, 9632585, 13485619, 67428095]

約数ペア:

[(1, 67428095), (5, 13485619), (7, 9632585), (35, 1926517), (97, 695135), (485, 139027), (679, 99305), (3395, 19861)]