425216810

素因数分解:

$2^1\times 5^1\times {\mathrm{5503}}^1\times {\mathrm{7727}}^1$

素因数の和:13237

約数の個数: 16

約数和(自身を含む): 765628416

約数和(自身を除く): 340411606

約数列:

[1, 2, 5, 10, 5503, 7727, 11006, 15454, 27515, 38635, 55030, 77270, 42521681, 85043362, 212608405, 425216810]

約数ペア:

[(1, 425216810), (2, 212608405), (5, 85043362), (10, 42521681), (5503, 77270), (7727, 55030), (11006, 38635), (15454, 27515)]