80904331365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{81817}}^1$

素因数の和:82310

約数の個数: 64

約数和(自身を含む): 152409261312

約数和(自身を除く): 71504929947

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 461, 715, 1383, 2145, 2305, 5071, 5993, 6915, 15213, 17979, 25355, 29965, 65923, 76065, 81817, 89895, 197769, 245451, 329615, 409085, 899987, 988845, 1063621, 1227255, 2699961, 3190863, 4499935, 5318105, 11699831, 13499805, 15954315, 35099493, 37717637, 58499155, 113152911, 175497465, 188588185, 414894007, 490329281, 565764555, 1244682021, 1470987843, 2074470035, 2451646405, 5393622091, 6223410105, 7354939215, 16180866273, 26968110455, 80904331365]

約数ペア:

[(1, 80904331365), (3, 26968110455), (5, 16180866273), (11, 7354939215), (13, 6223410105), (15, 5393622091), (33, 2451646405), (39, 2074470035), (55, 1470987843), (65, 1244682021), (143, 565764555), (165, 490329281), (195, 414894007), (429, 188588185), (461, 175497465), (715, 113152911), (1383, 58499155), (2145, 37717637), (2305, 35099493), (5071, 15954315), (5993, 13499805), (6915, 11699831), (15213, 5318105), (17979, 4499935), (25355, 3190863), (29965, 2699961), (65923, 1227255), (76065, 1063621), (81817, 988845), (89895, 899987), (197769, 409085), (245451, 329615)]