5575221

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 8550360

約数和(自身を除く): 2975139

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 521, 1189, 1563, 3567, 4689, 10701, 15109, 21361, 45327, 64083, 135981, 192249, 619469, 1858407, 5575221]

約数ペア:

[(1, 5575221), (3, 1858407), (9, 619469), (29, 192249), (41, 135981), (87, 64083), (123, 45327), (261, 21361), (369, 15109), (521, 10701), (1189, 4689), (1563, 3567)]