137841385

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{5557}}^1$

素因数の和:5625

約数の個数: 24

約数和(自身を含む): 186281928

約数和(自身を除く): 48440543

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 2255, 4961, 5557, 24805, 27785, 61127, 227837, 305635, 672397, 1139185, 2506207, 3361985, 12531035, 27568277, 137841385]

約数ペア:

[(1, 137841385), (5, 27568277), (11, 12531035), (41, 3361985), (55, 2506207), (121, 1139185), (205, 672397), (451, 305635), (605, 227837), (2255, 61127), (4961, 27785), (5557, 24805)]