8770985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 11031552

約数和(自身を除く): 2260567

約数列:

[1, 5, 31, 71, 155, 355, 797, 2201, 3985, 11005, 24707, 56587, 123535, 282935, 1754197, 8770985]

約数ペア:

[(1, 8770985), (5, 1754197), (31, 282935), (71, 123535), (155, 56587), (355, 24707), (797, 11005), (2201, 3985)]