201201455

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{442201}}^1$

素因数の和:442226

約数の個数: 16

約数和(自身を含む): 297159744

約数和(自身を除く): 95958289

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 442201, 2211005, 3095407, 5748613, 15477035, 28743065, 40240291, 201201455]

約数ペア:

[(1, 201201455), (5, 40240291), (7, 28743065), (13, 15477035), (35, 5748613), (65, 3095407), (91, 2211005), (455, 442201)]