200025245

素因数分解:

$5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{6301}}^1$

素因数の和:7220

約数の個数: 16

約数和(自身を含む): 274666368

約数和(自身を除く): 74641123

約数列:

[1, 5, 7, 35, 907, 4535, 6301, 6349, 31505, 31745, 44107, 220535, 5715007, 28575035, 40005049, 200025245]

約数ペア:

[(1, 200025245), (5, 40005049), (7, 28575035), (35, 5715007), (907, 220535), (4535, 44107), (6301, 31745), (6349, 31505)]