12161545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13007}}^1$

素因数の和:13040

約数の個数: 16

約数和(自身を含む): 16858368

約数和(自身を除く): 4696823

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 13007, 65035, 143077, 221119, 715385, 1105595, 2432309, 12161545]

約数ペア:

[(1, 12161545), (5, 2432309), (11, 1105595), (17, 715385), (55, 221119), (85, 143077), (187, 65035), (935, 13007)]