55220095

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{42641}}^1$

素因数の和:42690

約数の個数: 16

約数和(自身を含む): 77779008

約数和(自身を除く): 22558913

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 42641, 213205, 298487, 1492435, 1577717, 7888585, 11044019, 55220095]

約数ペア:

[(1, 55220095), (5, 11044019), (7, 7888585), (35, 1577717), (37, 1492435), (185, 298487), (259, 213205), (1295, 42641)]