199600745

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{4441}}^1$

素因数の和:4636

約数の個数: 16

約数和(自身を含む): 244665360

約数和(自身を除く): 45064615

約数列:

[1, 5, 89, 101, 445, 505, 4441, 8989, 22205, 44945, 395249, 448541, 1976245, 2242705, 39920149, 199600745]

約数ペア:

[(1, 199600745), (5, 39920149), (89, 2242705), (101, 1976245), (445, 448541), (505, 395249), (4441, 44945), (8989, 22205)]