56530555

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2834

約数の個数: 16

約数和(自身を含む): 69984000

約数和(自身を除く): 13453445

約数列:

[1, 5, 59, 71, 295, 355, 2699, 4189, 13495, 20945, 159241, 191629, 796205, 958145, 11306111, 56530555]

約数ペア:

[(1, 56530555), (5, 11306111), (59, 958145), (71, 796205), (295, 191629), (355, 159241), (2699, 20945), (4189, 13495)]