2005232765

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{40637}}^1$

素因数の和:40852

約数の個数: 16

約数和(自身を含む): 2457786240

約数和(自身を除く): 452553475

約数列:

[1, 5, 71, 139, 355, 695, 9869, 40637, 49345, 203185, 2885227, 5648543, 14426135, 28242715, 401046553, 2005232765]

約数ペア:

[(1, 2005232765), (5, 401046553), (71, 28242715), (139, 14426135), (355, 5648543), (695, 2885227), (9869, 203185), (40637, 49345)]