15661780812

素因数分解:

$2^2\times 3^3\times {\mathrm{11789}}^1\times {\mathrm{12301}}^1$

素因数の和:24103

約数の個数: 48

約数和(自身を含む): 40611362400

約数和(自身を除く): 24949581588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 11789, 12301, 23578, 24602, 35367, 36903, 47156, 49204, 70734, 73806, 106101, 110709, 141468, 147612, 212202, 221418, 318303, 332127, 424404, 442836, 636606, 664254, 1273212, 1328508, 145016489, 290032978, 435049467, 580065956, 870098934, 1305148401, 1740197868, 2610296802, 3915445203, 5220593604, 7830890406, 15661780812]

約数ペア:

[(1, 15661780812), (2, 7830890406), (3, 5220593604), (4, 3915445203), (6, 2610296802), (9, 1740197868), (12, 1305148401), (18, 870098934), (27, 580065956), (36, 435049467), (54, 290032978), (108, 145016489), (11789, 1328508), (12301, 1273212), (23578, 664254), (24602, 636606), (35367, 442836), (36903, 424404), (47156, 332127), (49204, 318303), (70734, 221418), (73806, 212202), (106101, 147612), (110709, 141468)]