272195

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 418608

約数和(自身を除く): 146413

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 101, 245, 385, 505, 539, 707, 1111, 2695, 3535, 4949, 5555, 7777, 24745, 38885, 54439, 272195]

約数ペア:

[(1, 272195), (5, 54439), (7, 38885), (11, 24745), (35, 7777), (49, 5555), (55, 4949), (77, 3535), (101, 2695), (245, 1111), (385, 707), (505, 539)]