15931201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3011}}^1$

素因数の和:3072

約数の個数: 16

約数和(自身を含む): 19228608

約数和(自身を除く): 3297407

約数列:

[1, 11, 13, 37, 143, 407, 481, 3011, 5291, 33121, 39143, 111407, 430573, 1225477, 1448291, 15931201]

約数ペア:

[(1, 15931201), (11, 1448291), (13, 1225477), (37, 430573), (143, 111407), (407, 39143), (481, 33121), (3011, 5291)]