23505475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7901}}^1$

素因数の和:7935

約数の個数: 24

約数和(自身を含む): 35274528

約数和(自身を除く): 11769053

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 7901, 39505, 55307, 134317, 197525, 276535, 671585, 940219, 1382675, 3357925, 4701095, 23505475]

約数ペア:

[(1, 23505475), (5, 4701095), (7, 3357925), (17, 1382675), (25, 940219), (35, 671585), (85, 276535), (119, 197525), (175, 134317), (425, 55307), (595, 39505), (2975, 7901)]