64655085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5519}}^1$

素因数の和:5609

約数の個数: 32

約数和(自身を含む): 114462720

約数和(自身を除く): 49807635

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 5519, 11715, 16557, 27595, 60709, 82785, 182127, 303545, 391849, 910635, 1175547, 1959245, 4310339, 5877735, 12931017, 21551695, 64655085]

約数ペア:

[(1, 64655085), (3, 21551695), (5, 12931017), (11, 5877735), (15, 4310339), (33, 1959245), (55, 1175547), (71, 910635), (165, 391849), (213, 303545), (355, 182127), (781, 82785), (1065, 60709), (2343, 27595), (3905, 16557), (5519, 11715)]