9823385

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 13965000

約数和(自身を除く): 4141615

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1249, 1573, 6245, 7865, 13739, 16237, 68695, 81185, 151129, 178607, 755645, 893035, 1964677, 9823385]

約数ペア:

[(1, 9823385), (5, 1964677), (11, 893035), (13, 755645), (55, 178607), (65, 151129), (121, 81185), (143, 68695), (605, 16237), (715, 13739), (1249, 7865), (1573, 6245)]