27191645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{859}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 35253120

約数和(自身を除く): 8061475

約数列:

[1, 5, 13, 65, 487, 859, 2435, 4295, 6331, 11167, 31655, 55835, 418333, 2091665, 5438329, 27191645]

約数ペア:

[(1, 27191645), (5, 5438329), (13, 2091665), (65, 418333), (487, 55835), (859, 31655), (2435, 11167), (4295, 6331)]