15106881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5639}}^1$

素因数の和:5708

約数の個数: 16

約数和(自身を含む): 21657600

約数和(自身を除く): 6550719

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 5639, 16917, 107141, 265033, 321423, 795099, 5035627, 15106881]

約数ペア:

[(1, 15106881), (3, 5035627), (19, 795099), (47, 321423), (57, 265033), (141, 107141), (893, 16917), (2679, 5639)]