52856765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 72683520

約数和(自身を除く): 19826755

約数列:

[1, 5, 13, 19, 65, 95, 127, 247, 337, 635, 1235, 1651, 1685, 2413, 4381, 6403, 8255, 12065, 21905, 31369, 32015, 42799, 83239, 156845, 213995, 416195, 556387, 813181, 2781935, 4065905, 10571353, 52856765]

約数ペア:

[(1, 52856765), (5, 10571353), (13, 4065905), (19, 2781935), (65, 813181), (95, 556387), (127, 416195), (247, 213995), (337, 156845), (635, 83239), (1235, 42799), (1651, 32015), (1685, 31369), (2413, 21905), (4381, 12065), (6403, 8255)]