201112805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{102871}}^1$

素因数の和:102916

約数の個数: 16

約数和(自身を含む): 266644224

約数和(自身を除く): 65531419

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 102871, 514355, 1748807, 2366033, 8744035, 11830165, 40222561, 201112805]

約数ペア:

[(1, 201112805), (5, 40222561), (17, 11830165), (23, 8744035), (85, 2366033), (115, 1748807), (391, 514355), (1955, 102871)]