4272165

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 7469280

約数和(自身を除く): 3197115

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 683, 695, 1251, 2049, 2085, 3415, 6147, 6255, 10245, 30735, 94937, 284811, 474685, 854433, 1424055, 4272165]

約数ペア:

[(1, 4272165), (3, 1424055), (5, 854433), (9, 474685), (15, 284811), (45, 94937), (139, 30735), (417, 10245), (683, 6255), (695, 6147), (1251, 3415), (2049, 2085)]