12739485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7019}}^1$

素因数の和:7049

約数の個数: 24

約数和(自身を含む): 22407840

約数和(自身を除く): 9668355

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 7019, 21057, 35095, 77209, 105285, 231627, 386045, 849299, 1158135, 2547897, 4246495, 12739485]

約数ペア:

[(1, 12739485), (3, 4246495), (5, 2547897), (11, 1158135), (15, 849299), (33, 386045), (55, 231627), (121, 105285), (165, 77209), (363, 35095), (605, 21057), (1815, 7019)]