53521105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7103}}^1$

素因数の和:7256

約数の個数: 16

約数和(自身を含む): 70585344

約数和(自身を除く): 17064239

約数列:

[1, 5, 11, 55, 137, 685, 1507, 7103, 7535, 35515, 78133, 390665, 973111, 4865555, 10704221, 53521105]

約数ペア:

[(1, 53521105), (5, 10704221), (11, 4865555), (55, 973111), (137, 390665), (685, 78133), (1507, 35515), (7103, 7535)]