8193515

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 11203920

約数和(自身を除く): 3010405

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 467, 605, 1595, 2335, 3509, 5137, 13543, 17545, 25685, 56507, 67715, 148973, 282535, 744865, 1638703, 8193515]

約数ペア:

[(1, 8193515), (5, 1638703), (11, 744865), (29, 282535), (55, 148973), (121, 67715), (145, 56507), (319, 25685), (467, 17545), (605, 13543), (1595, 5137), (2335, 3509)]