69642275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3971

約数の個数: 24

約数和(自身を含む): 93041664

約数和(自身を除く): 23399389

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 3907, 17825, 19535, 89861, 97675, 121117, 449305, 605585, 2246525, 2785691, 3027925, 13928455, 69642275]

約数ペア:

[(1, 69642275), (5, 13928455), (23, 3027925), (25, 2785691), (31, 2246525), (115, 605585), (155, 449305), (575, 121117), (713, 97675), (775, 89861), (3565, 19535), (3907, 17825)]