12836925

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1042

約数の個数: 36

約数和(自身を含む): 23406240

約数和(自身を除く): 10569315

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 531, 885, 967, 1475, 2655, 2901, 4425, 4835, 8703, 13275, 14505, 24175, 43515, 57053, 72525, 171159, 217575, 285265, 513477, 855795, 1426325, 2567385, 4278975, 12836925]

約数ペア:

[(1, 12836925), (3, 4278975), (5, 2567385), (9, 1426325), (15, 855795), (25, 513477), (45, 285265), (59, 217575), (75, 171159), (177, 72525), (225, 57053), (295, 43515), (531, 24175), (885, 14505), (967, 13275), (1475, 8703), (2655, 4835), (2901, 4425)]