83430325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4273}}^1$

素因数の和:4365

約数の個数: 24

約数和(自身を含む): 114474816

約数和(自身を除く): 31044491

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 781, 1775, 3905, 4273, 19525, 21365, 47003, 106825, 235015, 303383, 1175075, 1516915, 3337213, 7584575, 16686065, 83430325]

約数ペア:

[(1, 83430325), (5, 16686065), (11, 7584575), (25, 3337213), (55, 1516915), (71, 1175075), (275, 303383), (355, 235015), (781, 106825), (1775, 47003), (3905, 21365), (4273, 19525)]