201105155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{11213}}^1$

素因数の和:11446

約数の個数: 16

約数和(自身を含む): 256755744

約数和(自身を除く): 55650589

約数列:

[1, 5, 17, 85, 211, 1055, 3587, 11213, 17935, 56065, 190621, 953105, 2365943, 11829715, 40221031, 201105155]

約数ペア:

[(1, 201105155), (5, 40221031), (17, 11829715), (85, 2365943), (211, 953105), (1055, 190621), (3587, 56065), (11213, 17935)]