15550755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 27509760

約数和(自身を除く): 11959005

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 1193, 2607, 3579, 4345, 5965, 13035, 13123, 17895, 39369, 65615, 94247, 196845, 282741, 471235, 1036717, 1413705, 3110151, 5183585, 15550755]

約数ペア:

[(1, 15550755), (3, 5183585), (5, 3110151), (11, 1413705), (15, 1036717), (33, 471235), (55, 282741), (79, 196845), (165, 94247), (237, 65615), (395, 39369), (869, 17895), (1185, 13123), (1193, 13035), (2607, 5965), (3579, 4345)]