4549325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 6267456

約数和(自身を除く): 1718131

約数列:

[1, 5, 11, 25, 55, 71, 233, 275, 355, 781, 1165, 1775, 2563, 3905, 5825, 12815, 16543, 19525, 64075, 82715, 181973, 413575, 909865, 4549325]

約数ペア:

[(1, 4549325), (5, 909865), (11, 413575), (25, 181973), (55, 82715), (71, 64075), (233, 19525), (275, 16543), (355, 12815), (781, 5825), (1165, 3905), (1775, 2563)]