1710215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 2243808

約数和(自身を除く): 533593

約数列:

[1, 5, 13, 65, 83, 317, 415, 1079, 1585, 4121, 5395, 20605, 26311, 131555, 342043, 1710215]

約数ペア:

[(1, 1710215), (5, 342043), (13, 131555), (65, 26311), (83, 20605), (317, 5395), (415, 4121), (1079, 1585)]