827621855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{130027}}^1$

素因数の和:130118

約数の個数: 16

約数和(自身を含む): 1061028480

約数和(自身を除く): 233406625

約数列:

[1, 5, 19, 67, 95, 335, 1273, 6365, 130027, 650135, 2470513, 8711809, 12352565, 43559045, 165524371, 827621855]

約数ペア:

[(1, 827621855), (5, 165524371), (19, 43559045), (67, 12352565), (95, 8711809), (335, 2470513), (1273, 650135), (6365, 130027)]