315935295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{6779}}^1$

素因数の和:7039

約数の個数: 32

約数和(自身を含む): 546739200

約数和(自身を除く): 230803905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 239, 717, 1195, 3107, 3585, 6779, 9321, 15535, 20337, 33895, 46605, 88127, 101685, 264381, 440635, 1321905, 1620181, 4860543, 8100905, 21062353, 24302715, 63187059, 105311765, 315935295]

約数ペア:

[(1, 315935295), (3, 105311765), (5, 63187059), (13, 24302715), (15, 21062353), (39, 8100905), (65, 4860543), (195, 1620181), (239, 1321905), (717, 440635), (1195, 264381), (3107, 101685), (3585, 88127), (6779, 46605), (9321, 33895), (15535, 20337)]