53952015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{821}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 93352896

約数和(自身を除く): 39400881

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 337, 821, 1011, 1685, 2463, 4105, 4381, 5055, 10673, 12315, 13143, 21905, 32019, 53365, 65715, 160095, 276677, 830031, 1383385, 3596801, 4150155, 10790403, 17984005, 53952015]

約数ペア:

[(1, 53952015), (3, 17984005), (5, 10790403), (13, 4150155), (15, 3596801), (39, 1383385), (65, 830031), (195, 276677), (337, 160095), (821, 65715), (1011, 53365), (1685, 32019), (2463, 21905), (4105, 13143), (4381, 12315), (5055, 10673)]