200052545

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{74231}}^1$

素因数の和:74261

約数の個数: 24

約数和(自身を含む): 304648128

約数和(自身を除く): 104595583

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 74231, 371155, 519617, 816541, 2598085, 3637319, 4082705, 5715787, 18186595, 28578935, 40010509, 200052545]

約数ペア:

[(1, 200052545), (5, 40010509), (7, 28578935), (11, 18186595), (35, 5715787), (49, 4082705), (55, 3637319), (77, 2598085), (245, 816541), (385, 519617), (539, 371155), (2695, 74231)]