12853335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77899}}^1$

素因数の和:77918

約数の個数: 16

約数和(自身を含む): 22435200

約数和(自身を除く): 9581865

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 77899, 233697, 389495, 856889, 1168485, 2570667, 4284445, 12853335]

約数ペア:

[(1, 12853335), (3, 4284445), (5, 2570667), (11, 1168485), (15, 856889), (33, 389495), (55, 233697), (165, 77899)]