201204185

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{442207}}^1$

素因数の和:442232

約数の個数: 16

約数和(自身を含む): 297163776

約数和(自身を除く): 95959591

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 442207, 2211035, 3095449, 5748691, 15477245, 28743455, 40240837, 201204185]

約数ペア:

[(1, 201204185), (5, 40240837), (7, 28743455), (13, 15477245), (35, 5748691), (65, 3095449), (91, 2211035), (455, 442207)]