6787400495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{2137}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 8723040000

約数和(自身を除く): 1935639505

約数列:

[1, 5, 19, 67, 95, 335, 499, 1273, 2137, 2495, 6365, 9481, 10685, 33433, 40603, 47405, 143179, 167165, 203015, 635227, 715895, 1066363, 2720401, 3176135, 5331815, 13602005, 20260897, 71446321, 101304485, 357231605, 1357480099, 6787400495]

約数ペア:

[(1, 6787400495), (5, 1357480099), (19, 357231605), (67, 101304485), (95, 71446321), (335, 20260897), (499, 13602005), (1273, 5331815), (2137, 3176135), (2495, 2720401), (6365, 1066363), (9481, 715895), (10685, 635227), (33433, 203015), (40603, 167165), (47405, 143179)]