15352803

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 23353200

約数和(自身を除く): 8000397

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 997, 1711, 2991, 5133, 8973, 15399, 28913, 58823, 86739, 176469, 260217, 529407, 1705867, 5117601, 15352803]

約数ペア:

[(1, 15352803), (3, 5117601), (9, 1705867), (29, 529407), (59, 260217), (87, 176469), (177, 86739), (261, 58823), (531, 28913), (997, 15399), (1711, 8973), (2991, 5133)]