11148775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 15320448

約数和(自身を除く): 4171673

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 571, 781, 1775, 2855, 3905, 6281, 14275, 19525, 31405, 40541, 157025, 202705, 445951, 1013525, 2229755, 11148775]

約数ペア:

[(1, 11148775), (5, 2229755), (11, 1013525), (25, 445951), (55, 202705), (71, 157025), (275, 40541), (355, 31405), (571, 19525), (781, 14275), (1775, 6281), (2855, 3905)]