809240419585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^2\times {\mathrm{33811}}^1$

素因数の和:34046

約数の個数: 48

約数和(自身を含む): 1077177286080

約数和(自身を除く): 267936866495

約数列:

[1, 5, 13, 59, 65, 79, 295, 395, 767, 1027, 3835, 4661, 5135, 6241, 23305, 31205, 33811, 60593, 81133, 169055, 302965, 368219, 405665, 439543, 1841095, 1994849, 2197715, 2671069, 4786847, 9974245, 13355345, 23934235, 25933037, 34723897, 129665185, 157593071, 173619485, 211014451, 787965355, 1055072255, 2048709923, 2743187863, 10243549615, 12449852609, 13715939315, 62249263045, 161848083917, 809240419585]

約数ペア:

[(1, 809240419585), (5, 161848083917), (13, 62249263045), (59, 13715939315), (65, 12449852609), (79, 10243549615), (295, 2743187863), (395, 2048709923), (767, 1055072255), (1027, 787965355), (3835, 211014451), (4661, 173619485), (5135, 157593071), (6241, 129665185), (23305, 34723897), (31205, 25933037), (33811, 23934235), (60593, 13355345), (81133, 9974245), (169055, 4786847), (302965, 2671069), (368219, 2197715), (405665, 1994849), (439543, 1841095)]