56142740085

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{28571369}}^1$

素因数の和:28571508

約数の個数: 16

約数和(自身を含む): 90514100160

約数和(自身を除く): 34371360075

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 28571369, 85714107, 142856845, 428570535, 3742849339, 11228548017, 18714246695, 56142740085]

約数ペア:

[(1, 56142740085), (3, 18714246695), (5, 11228548017), (15, 3742849339), (131, 428570535), (393, 142856845), (655, 85714107), (1965, 28571369)]