85827195

素因数分解:

$3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2903}}^1$

素因数の和:2993

約数の個数: 40

約数和(自身を含む): 156014496

約数和(自身を除く): 70187301

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 365, 405, 657, 1095, 1971, 2903, 3285, 5913, 8709, 9855, 14515, 26127, 29565, 43545, 78381, 130635, 211919, 235143, 391905, 635757, 1059595, 1175715, 1907271, 3178785, 5721813, 9536355, 17165439, 28609065, 85827195]

約数ペア:

[(1, 85827195), (3, 28609065), (5, 17165439), (9, 9536355), (15, 5721813), (27, 3178785), (45, 1907271), (73, 1175715), (81, 1059595), (135, 635757), (219, 391905), (365, 235143), (405, 211919), (657, 130635), (1095, 78381), (1971, 43545), (2903, 29565), (3285, 26127), (5913, 14515), (8709, 9855)]