8274320145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2020591}}^1$

素因数の和:2020622

約数の個数: 48

約数和(自身を含む): 17651891712

約数和(自身を除く): 9377571567

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 2020591, 6061773, 10102955, 14144137, 18185319, 26267683, 30308865, 42432411, 70720685, 78803049, 90926595, 127297233, 131338415, 183873781, 212162055, 236409147, 394015245, 551621343, 636486165, 919368905, 1182045735, 1654864029, 2758106715, 8274320145]

約数ペア:

[(1, 8274320145), (3, 2758106715), (5, 1654864029), (7, 1182045735), (9, 919368905), (13, 636486165), (15, 551621343), (21, 394015245), (35, 236409147), (39, 212162055), (45, 183873781), (63, 131338415), (65, 127297233), (91, 90926595), (105, 78803049), (117, 70720685), (195, 42432411), (273, 30308865), (315, 26267683), (455, 18185319), (585, 14144137), (819, 10102955), (1365, 6061773), (4095, 2020591)]