12318315405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{60647}}^1$

素因数の和:61897

約数の個数: 32

約数和(自身を含む): 21518880768

約数和(自身を除く): 9200565363

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1231, 3693, 6155, 13541, 18465, 40623, 60647, 67705, 181941, 203115, 303235, 667117, 909705, 2001351, 3335585, 10006755, 74656457, 223969371, 373282285, 821221027, 1119846855, 2463663081, 4106105135, 12318315405]

約数ペア:

[(1, 12318315405), (3, 4106105135), (5, 2463663081), (11, 1119846855), (15, 821221027), (33, 373282285), (55, 223969371), (165, 74656457), (1231, 10006755), (3693, 3335585), (6155, 2001351), (13541, 909705), (18465, 667117), (40623, 303235), (60647, 203115), (67705, 181941)]