272973105

素因数分解:

$3^3\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{1559}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 485971200

約数和(自身を除く): 212998095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1297, 1559, 3891, 4677, 6485, 7795, 11673, 14031, 19455, 23385, 35019, 42093, 58365, 70155, 175095, 210465, 2022023, 6066069, 10110115, 18198207, 30330345, 54594621, 90991035, 272973105]

約数ペア:

[(1, 272973105), (3, 90991035), (5, 54594621), (9, 30330345), (15, 18198207), (27, 10110115), (45, 6066069), (135, 2022023), (1297, 210465), (1559, 175095), (3891, 70155), (4677, 58365), (6485, 42093), (7795, 35019), (11673, 23385), (14031, 19455)]