905293

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 16

約数和(自身を含む): 1036800

約数和(自身を除く): 131507

約数列:

[1, 19, 29, 31, 53, 551, 589, 899, 1007, 1537, 1643, 17081, 29203, 31217, 47647, 905293]

約数ペア:

[(1, 905293), (19, 47647), (29, 31217), (31, 29203), (53, 17081), (551, 1643), (589, 1537), (899, 1007)]