83557155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 154748160

約数和(自身を除く): 71191005

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 285, 363, 605, 627, 1045, 1815, 2299, 2423, 3135, 6897, 7269, 11495, 12115, 26653, 34485, 36345, 46037, 79959, 133265, 138111, 230185, 293183, 399795, 506407, 690555, 879549, 1465915, 1519221, 2532035, 4397745, 5570477, 7596105, 16711431, 27852385, 83557155]

約数ペア:

[(1, 83557155), (3, 27852385), (5, 16711431), (11, 7596105), (15, 5570477), (19, 4397745), (33, 2532035), (55, 1519221), (57, 1465915), (95, 879549), (121, 690555), (165, 506407), (209, 399795), (285, 293183), (363, 230185), (605, 138111), (627, 133265), (1045, 79959), (1815, 46037), (2299, 36345), (2423, 34485), (3135, 26653), (6897, 12115), (7269, 11495)]