50984985

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 83341440

約数和(自身を除く): 32356455

約数列:

[1, 3, 5, 15, 89, 181, 211, 267, 445, 543, 633, 905, 1055, 1335, 2715, 3165, 16109, 18779, 38191, 48327, 56337, 80545, 93895, 114573, 190955, 241635, 281685, 572865, 3398999, 10196997, 16994995, 50984985]

約数ペア:

[(1, 50984985), (3, 16994995), (5, 10196997), (15, 3398999), (89, 572865), (181, 281685), (211, 241635), (267, 190955), (445, 114573), (543, 93895), (633, 80545), (905, 56337), (1055, 48327), (1335, 38191), (2715, 18779), (3165, 16109)]