89052985

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 126634752

約数和(自身を除く): 37581767

約数列:

[1, 5, 7, 35, 53, 61, 265, 305, 371, 427, 787, 1855, 2135, 3233, 3935, 5509, 16165, 22631, 27545, 41711, 48007, 113155, 208555, 240035, 291977, 336049, 1459885, 1680245, 2544371, 12721855, 17810597, 89052985]

約数ペア:

[(1, 89052985), (5, 17810597), (7, 12721855), (35, 2544371), (53, 1680245), (61, 1459885), (265, 336049), (305, 291977), (371, 240035), (427, 208555), (787, 113155), (1855, 48007), (2135, 41711), (3233, 27545), (3935, 22631), (5509, 16165)]