510738145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{75721}}^1$

素因数の和:75816

約数の個数: 16

約数和(自身を含む): 654238080

約数和(自身を除く): 143499935

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 75721, 378605, 1438699, 5376191, 7193495, 26880955, 102147629, 510738145]

約数ペア:

[(1, 510738145), (5, 102147629), (19, 26880955), (71, 7193495), (95, 5376191), (355, 1438699), (1349, 378605), (6745, 75721)]