16555495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1249}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 21780000

約数和(自身を除く): 5224505

約数列:

[1, 5, 11, 55, 241, 1205, 1249, 2651, 6245, 13255, 13739, 68695, 301009, 1505045, 3311099, 16555495]

約数ペア:

[(1, 16555495), (5, 3311099), (11, 1505045), (55, 301009), (241, 68695), (1205, 13739), (1249, 13255), (2651, 6245)]