55499665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44939}}^1$

素因数の和:44976

約数の個数: 16

約数和(自身を含む): 75499200

約数和(自身を除く): 19999535

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 44939, 224695, 584207, 853841, 2921035, 4269205, 11099933, 55499665]

約数ペア:

[(1, 55499665), (5, 11099933), (13, 4269205), (19, 2921035), (65, 853841), (95, 584207), (247, 224695), (1235, 44939)]