15195081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3361}}^1$

素因数の和:3512

約数の個数: 16

約数和(自身を含む): 22269888

約数和(自身を除く): 7074807

約数列:

[1, 3, 11, 33, 137, 411, 1507, 3361, 4521, 10083, 36971, 110913, 460457, 1381371, 5065027, 15195081]

約数ペア:

[(1, 15195081), (3, 5065027), (11, 1381371), (33, 460457), (137, 110913), (411, 36971), (1507, 10083), (3361, 4521)]