12082725

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:746

約数の個数: 36

約数和(自身を含む): 21936096

約数和(自身を除く): 9853371

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 647, 747, 1245, 1941, 2075, 3235, 3735, 5823, 6225, 9705, 16175, 18675, 29115, 48525, 53701, 145575, 161103, 268505, 483309, 805515, 1342525, 2416545, 4027575, 12082725]

約数ペア:

[(1, 12082725), (3, 4027575), (5, 2416545), (9, 1342525), (15, 805515), (25, 483309), (45, 268505), (75, 161103), (83, 145575), (225, 53701), (249, 48525), (415, 29115), (647, 18675), (747, 16175), (1245, 9705), (1941, 6225), (2075, 5823), (3235, 3735)]