51959985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44987}}^1$

素因数の和:45013

約数の個数: 32

約数和(自身を含む): 103652352

約数和(自身を除く): 51692367

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 44987, 134961, 224935, 314909, 494857, 674805, 944727, 1484571, 1574545, 2474285, 3463999, 4723635, 7422855, 10391997, 17319995, 51959985]

約数ペア:

[(1, 51959985), (3, 17319995), (5, 10391997), (7, 7422855), (11, 4723635), (15, 3463999), (21, 2474285), (33, 1574545), (35, 1484571), (55, 944727), (77, 674805), (105, 494857), (165, 314909), (231, 224935), (385, 134961), (1155, 44987)]