15032545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 20684160

約数和(自身を除く): 5651615

約数列:

[1, 5, 11, 37, 55, 83, 89, 185, 407, 415, 445, 913, 979, 2035, 3071, 3293, 4565, 4895, 7387, 15355, 16465, 33781, 36223, 36935, 81257, 168905, 181115, 273319, 406285, 1366595, 3006509, 15032545]

約数ペア:

[(1, 15032545), (5, 3006509), (11, 1366595), (37, 406285), (55, 273319), (83, 181115), (89, 168905), (185, 81257), (407, 36935), (415, 36223), (445, 33781), (913, 16465), (979, 15355), (2035, 7387), (3071, 4895), (3293, 4565)]