210070945

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{45817}}^1$

素因数の和:45960

約数の個数: 16

約数和(自身を含む): 290302848

約数和(自身を除く): 80231903

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 45817, 229085, 320719, 1603595, 6002027, 30010135, 42014189, 210070945]

約数ペア:

[(1, 210070945), (5, 42014189), (7, 30010135), (35, 6002027), (131, 1603595), (655, 320719), (917, 229085), (4585, 45817)]