51829515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67751}}^1$

素因数の和:67779

約数の個数: 24

約数和(自身を含む): 95123808

約数和(自身を除く): 43294293

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 67751, 203253, 338755, 609759, 1016265, 1151767, 3048795, 3455301, 5758835, 10365903, 17276505, 51829515]

約数ペア:

[(1, 51829515), (3, 17276505), (5, 10365903), (9, 5758835), (15, 3455301), (17, 3048795), (45, 1151767), (51, 1016265), (85, 609759), (153, 338755), (255, 203253), (765, 67751)]