13490565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81761}}^1$

素因数の和:81780

約数の個数: 16

約数和(自身を含む): 23547456

約数和(自身を除く): 10056891

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 81761, 245283, 408805, 899371, 1226415, 2698113, 4496855, 13490565]

約数ペア:

[(1, 13490565), (3, 4496855), (5, 2698113), (11, 1226415), (15, 899371), (33, 408805), (55, 245283), (165, 81761)]