13953255

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 23697408

約数和(自身を除く): 9744153

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 811, 1147, 2433, 3441, 4055, 5735, 12165, 17205, 25141, 30007, 75423, 90021, 125705, 150035, 377115, 450105, 930217, 2790651, 4651085, 13953255]

約数ペア:

[(1, 13953255), (3, 4651085), (5, 2790651), (15, 930217), (31, 450105), (37, 377115), (93, 150035), (111, 125705), (155, 90021), (185, 75423), (465, 30007), (555, 25141), (811, 17205), (1147, 12165), (2433, 5735), (3441, 4055)]