89689105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{11903}}^1$

素因数の和:12056

約数の個数: 16

約数和(自身を含む): 118278144

約数和(自身を除く): 28589039

約数列:

[1, 5, 11, 55, 137, 685, 1507, 7535, 11903, 59515, 130933, 654665, 1630711, 8153555, 17937821, 89689105]

約数ペア:

[(1, 89689105), (5, 17937821), (11, 8153555), (55, 1630711), (137, 654665), (685, 130933), (1507, 59515), (7535, 11903)]