53716515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11087}}^1$

素因数の和:11131

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 42083805

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 11087, 33261, 55435, 166305, 188479, 210653, 565437, 631959, 942395, 1053265, 2827185, 3159795, 3581101, 10743303, 17905505, 53716515]

約数ペア:

[(1, 53716515), (3, 17905505), (5, 10743303), (15, 3581101), (17, 3159795), (19, 2827185), (51, 1053265), (57, 942395), (85, 631959), (95, 565437), (255, 210653), (285, 188479), (323, 166305), (969, 55435), (1615, 33261), (4845, 11087)]