15401571

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5749}}^1$

素因数の和:5818

約数の個数: 16

約数和(自身を含む): 22080000

約数和(自身を除く): 6678429

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 5749, 17247, 109231, 270203, 327693, 810609, 5133857, 15401571]

約数ペア:

[(1, 15401571), (3, 5133857), (19, 810609), (47, 327693), (57, 270203), (141, 109231), (893, 17247), (2679, 5749)]