157788571165

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1049}}^1\times {\mathrm{2207}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 194634316800

約数和(自身を除く): 36845745635

約数列:

[1, 5, 43, 215, 317, 1049, 1585, 2207, 5245, 11035, 13631, 45107, 68155, 94901, 225535, 332533, 474505, 699619, 1662665, 2315143, 3498095, 11575715, 14298919, 30083617, 71494595, 99551149, 150418085, 497755745, 733900331, 3669501655, 31557714233, 157788571165]

約数ペア:

[(1, 157788571165), (5, 31557714233), (43, 3669501655), (215, 733900331), (317, 497755745), (1049, 150418085), (1585, 99551149), (2207, 71494595), (5245, 30083617), (11035, 14298919), (13631, 11575715), (45107, 3498095), (68155, 2315143), (94901, 1662665), (225535, 699619), (332533, 474505)]