25202435

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 30840480

約数和(自身を除く): 5638045

約数列:

[1, 5, 109, 131, 353, 545, 655, 1765, 14279, 38477, 46243, 71395, 192385, 231215, 5040487, 25202435]

約数ペア:

[(1, 25202435), (5, 5040487), (109, 231215), (131, 192385), (353, 71395), (545, 46243), (655, 38477), (1765, 14279)]