38350905

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 64056960

約数和(自身を除く): 25706055

約数列:

[1, 3, 5, 15, 29, 87, 131, 145, 393, 435, 655, 673, 1965, 2019, 3365, 3799, 10095, 11397, 18995, 19517, 56985, 58551, 88163, 97585, 264489, 292755, 440815, 1322445, 2556727, 7670181, 12783635, 38350905]

約数ペア:

[(1, 38350905), (3, 12783635), (5, 7670181), (15, 2556727), (29, 1322445), (87, 440815), (131, 292755), (145, 264489), (393, 97585), (435, 88163), (655, 58551), (673, 56985), (1965, 19517), (2019, 18995), (3365, 11397), (3799, 10095)]