6654475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 8785152

約数和(自身を除く): 2130677

約数列:

[1, 5, 23, 25, 71, 115, 163, 355, 575, 815, 1633, 1775, 3749, 4075, 8165, 11573, 18745, 40825, 57865, 93725, 266179, 289325, 1330895, 6654475]

約数ペア:

[(1, 6654475), (5, 1330895), (23, 289325), (25, 266179), (71, 93725), (115, 57865), (163, 40825), (355, 18745), (575, 11573), (815, 8165), (1633, 4075), (1775, 3749)]