5525575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 7606656

約数和(自身を除く): 2081081

約数列:

[1, 5, 11, 25, 55, 71, 275, 283, 355, 781, 1415, 1775, 3113, 3905, 7075, 15565, 19525, 20093, 77825, 100465, 221023, 502325, 1105115, 5525575]

約数ペア:

[(1, 5525575), (5, 1105115), (11, 502325), (25, 221023), (55, 100465), (71, 77825), (275, 20093), (283, 19525), (355, 15565), (781, 7075), (1415, 3905), (1775, 3113)]