56415355

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1021}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 69610464

約数和(自身を除く): 13195109

約数列:

[1, 5, 43, 215, 257, 1021, 1285, 5105, 11051, 43903, 55255, 219515, 262397, 1311985, 11283071, 56415355]

約数ペア:

[(1, 56415355), (5, 11283071), (43, 1311985), (215, 262397), (257, 219515), (1021, 55255), (1285, 43903), (5105, 11051)]