12438961755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75387647}}^1$

素因数の和:75387666

約数の個数: 16

約数和(自身を含む): 21711642624

約数和(自身を除く): 9272680869

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 75387647, 226162941, 376938235, 829264117, 1130814705, 2487792351, 4146320585, 12438961755]

約数ペア:

[(1, 12438961755), (3, 4146320585), (5, 2487792351), (11, 1130814705), (15, 829264117), (33, 376938235), (55, 226162941), (165, 75387647)]