5018145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 9279360

約数和(自身を除く): 4261215

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 1789, 2805, 5367, 8945, 19679, 26835, 30413, 59037, 91239, 98395, 152065, 295185, 334543, 456195, 1003629, 1672715, 5018145]

約数ペア:

[(1, 5018145), (3, 1672715), (5, 1003629), (11, 456195), (15, 334543), (17, 295185), (33, 152065), (51, 98395), (55, 91239), (85, 59037), (165, 30413), (187, 26835), (255, 19679), (561, 8945), (935, 5367), (1789, 2805)]