55442855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44893}}^1$

素因数の和:44930

約数の個数: 16

約数和(自身を含む): 75421920

約数和(自身を除く): 19979065

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 44893, 224465, 583609, 852967, 2918045, 4264835, 11088571, 55442855]

約数ペア:

[(1, 55442855), (5, 11088571), (13, 4264835), (19, 2918045), (65, 852967), (95, 583609), (247, 224465), (1235, 44893)]