68831565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{417161}}^1$

素因数の和:417180

約数の個数: 16

約数和(自身を含む): 120142656

約数和(自身を除く): 51311091

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 417161, 1251483, 2085805, 4588771, 6257415, 13766313, 22943855, 68831565]

約数ペア:

[(1, 68831565), (3, 22943855), (5, 13766313), (11, 6257415), (15, 4588771), (33, 2085805), (55, 1251483), (165, 417161)]