2919525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 5666304

約数和(自身を除く): 2746779

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 67, 75, 83, 105, 175, 201, 249, 335, 415, 469, 525, 581, 1005, 1245, 1407, 1675, 1743, 2075, 2345, 2905, 5025, 5561, 6225, 7035, 8715, 11725, 14525, 16683, 27805, 35175, 38927, 43575, 83415, 116781, 139025, 194635, 417075, 583905, 973175, 2919525]

約数ペア:

[(1, 2919525), (3, 973175), (5, 583905), (7, 417075), (15, 194635), (21, 139025), (25, 116781), (35, 83415), (67, 43575), (75, 38927), (83, 35175), (105, 27805), (175, 16683), (201, 14525), (249, 11725), (335, 8715), (415, 7035), (469, 6225), (525, 5561), (581, 5025), (1005, 2905), (1245, 2345), (1407, 2075), (1675, 1743)]