12762075

素因数分解:

$3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 21212928

約数和(自身を除く): 8450853

約数列:

[1, 3, 5, 15, 25, 75, 263, 647, 789, 1315, 1941, 3235, 3945, 6575, 9705, 16175, 19725, 48525, 170161, 510483, 850805, 2552415, 4254025, 12762075]

約数ペア:

[(1, 12762075), (3, 4254025), (5, 2552415), (15, 850805), (25, 510483), (75, 170161), (263, 48525), (647, 19725), (789, 16175), (1315, 9705), (1941, 6575), (3235, 3945)]