82795515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21817}}^1$

素因数の和:21859

約数の個数: 32

約数和(自身を含む): 150806016

約数和(自身を除く): 68010501

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 21817, 65451, 109085, 239987, 327255, 501791, 719961, 1199935, 1505373, 2508955, 3599805, 5519701, 7526865, 16559103, 27598505, 82795515]

約数ペア:

[(1, 82795515), (3, 27598505), (5, 16559103), (11, 7526865), (15, 5519701), (23, 3599805), (33, 2508955), (55, 1505373), (69, 1199935), (115, 719961), (165, 501791), (253, 327255), (345, 239987), (759, 109085), (1265, 65451), (3795, 21817)]