91053985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{87133}}^1$

素因数の和:87168

約数の個数: 16

約数和(自身を含む): 125472960

約数和(自身を除く): 34418975

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 87133, 435665, 958463, 1655527, 4792315, 8277635, 18210797, 91053985]

約数ペア:

[(1, 91053985), (5, 18210797), (11, 8277635), (19, 4792315), (55, 1655527), (95, 958463), (209, 435665), (1045, 87133)]