56173985

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 79494912

約数和(自身を除く): 23320927

約数列:

[1, 5, 7, 35, 61, 83, 305, 317, 415, 427, 581, 1585, 2135, 2219, 2905, 5063, 11095, 19337, 25315, 26311, 35441, 96685, 131555, 135359, 177205, 184177, 676795, 920885, 1604971, 8024855, 11234797, 56173985]

約数ペア:

[(1, 56173985), (5, 11234797), (7, 8024855), (35, 1604971), (61, 920885), (83, 676795), (305, 184177), (317, 177205), (415, 135359), (427, 131555), (581, 96685), (1585, 35441), (2135, 26311), (2219, 25315), (2905, 19337), (5063, 11095)]