54004555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51679}}^1$

素因数の和:51714

約数の個数: 16

約数和(自身を含む): 74419200

約数和(自身を除く): 20414645

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 51679, 258395, 568469, 981901, 2842345, 4909505, 10800911, 54004555]

約数ペア:

[(1, 54004555), (5, 10800911), (11, 4909505), (19, 2842345), (55, 981901), (95, 568469), (209, 258395), (1045, 51679)]