15885453

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 21643776

約数和(自身を除く): 5758323

約数列:

[1, 3, 83, 131, 249, 393, 487, 1461, 10873, 32619, 40421, 63797, 121263, 191391, 5295151, 15885453]

約数ペア:

[(1, 15885453), (3, 5295151), (83, 191391), (131, 121263), (249, 63797), (393, 40421), (487, 32619), (1461, 10873)]