9916555

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 13463856

約数和(自身を除く): 3547301

約数列:

[1, 5, 11, 37, 55, 121, 185, 407, 443, 605, 2035, 2215, 4477, 4873, 16391, 22385, 24365, 53603, 81955, 180301, 268015, 901505, 1983311, 9916555]

約数ペア:

[(1, 9916555), (5, 1983311), (11, 901505), (37, 268015), (55, 180301), (121, 81955), (185, 53603), (407, 24365), (443, 22385), (605, 16391), (2035, 4873), (2215, 4477)]