204544045

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{42569}}^1$

素因数の和:42636

約数の個数: 12

約数和(自身を含む): 253632060

約数和(自身を除く): 49088015

約数列:

[1, 5, 31, 155, 961, 4805, 42569, 212845, 1319639, 6598195, 40908809, 204544045]

約数ペア:

[(1, 204544045), (5, 40908809), (31, 6598195), (155, 1319639), (961, 212845), (4805, 42569)]