201227215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{338197}}^1$

素因数の和:338226

約数の個数: 16

約数和(自身を含む): 292203072

約数和(自身を除く): 90975857

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 338197, 1690985, 2367379, 5749349, 11836895, 28746745, 40245443, 201227215]

約数ペア:

[(1, 201227215), (5, 40245443), (7, 28746745), (17, 11836895), (35, 5749349), (85, 2367379), (119, 1690985), (595, 338197)]