87006305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{13691}}^1$

素因数の和:13768

約数の個数: 16

約数和(自身を含む): 110412288

約数和(自身を除く): 23405983

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 13691, 68455, 424421, 561331, 2122105, 2806655, 17401261, 87006305]

約数ペア:

[(1, 87006305), (5, 17401261), (31, 2806655), (41, 2122105), (155, 561331), (205, 424421), (1271, 68455), (6355, 13691)]