2711745

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 2213055

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 379, 477, 795, 1137, 1431, 1895, 2385, 3411, 5685, 7155, 10233, 17055, 20087, 51165, 60261, 100435, 180783, 301305, 542349, 903915, 2711745]

約数ペア:

[(1, 2711745), (3, 903915), (5, 542349), (9, 301305), (15, 180783), (27, 100435), (45, 60261), (53, 51165), (135, 20087), (159, 17055), (265, 10233), (379, 7155), (477, 5685), (795, 3411), (1137, 2385), (1431, 1895)]