8894105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 11973192

約数和(自身を除く): 3079087

約数列:

[1, 5, 11, 55, 61, 121, 241, 305, 605, 671, 1205, 2651, 3355, 7381, 13255, 14701, 29161, 36905, 73505, 145805, 161711, 808555, 1778821, 8894105]

約数ペア:

[(1, 8894105), (5, 1778821), (11, 808555), (55, 161711), (61, 145805), (121, 73505), (241, 36905), (305, 29161), (605, 14701), (671, 13255), (1205, 7381), (2651, 3355)]