53913705

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{27437}}^1$

素因数の和:27576

約数の個数: 16

約数和(自身を含む): 86923584

約数和(自身を除く): 33009879

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 27437, 82311, 137185, 411555, 3594247, 10782741, 17971235, 53913705]

約数ペア:

[(1, 53913705), (3, 17971235), (5, 10782741), (15, 3594247), (131, 411555), (393, 137185), (655, 82311), (1965, 27437)]