7145055

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 12540528

約数和(自身を除く): 5395473

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 1913, 3735, 5739, 9565, 17217, 28695, 86085, 158779, 476337, 793895, 1429011, 2381685, 7145055]

約数ペア:

[(1, 7145055), (3, 2381685), (5, 1429011), (9, 793895), (15, 476337), (45, 158779), (83, 86085), (249, 28695), (415, 17217), (747, 9565), (1245, 5739), (1913, 3735)]