137807855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{50021}}^1$

素因数の和:50074

約数の個数: 16

約数和(自身を含む): 180079200

約数和(自身を除く): 42271345

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 50021, 250105, 950399, 1450609, 4751995, 7253045, 27561571, 137807855]

約数ペア:

[(1, 137807855), (5, 27561571), (19, 7253045), (29, 4751995), (95, 1450609), (145, 950399), (551, 250105), (2755, 50021)]