55103855

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1301}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 68058144

約数和(自身を除く): 12954289

約数列:

[1, 5, 43, 197, 215, 985, 1301, 6505, 8471, 42355, 55943, 256297, 279715, 1281485, 11020771, 55103855]

約数ペア:

[(1, 55103855), (5, 11020771), (43, 1281485), (197, 279715), (215, 256297), (985, 55943), (1301, 42355), (6505, 8471)]