55681145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1759}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 72145920

約数和(自身を除く): 16464775

約数列:

[1, 5, 13, 65, 487, 1759, 2435, 6331, 8795, 22867, 31655, 114335, 856633, 4283165, 11136229, 55681145]

約数ペア:

[(1, 55681145), (5, 11136229), (13, 4283165), (65, 856633), (487, 114335), (1759, 31655), (2435, 22867), (6331, 8795)]