80535495

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{145109}}^1$

素因数の和:145154

約数の個数: 16

約数和(自身を含む): 132340320

約数和(自身を除く): 51804825

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 145109, 435327, 725545, 2176635, 5369033, 16107099, 26845165, 80535495]

約数ペア:

[(1, 80535495), (3, 26845165), (5, 16107099), (15, 5369033), (37, 2176635), (111, 725545), (185, 435327), (555, 145109)]