55620825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{57047}}^1$

素因数の和:57073

約数の個数: 24

約数和(自身を含む): 99035328

約数和(自身を除く): 43414503

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 57047, 171141, 285235, 741611, 855705, 1426175, 2224833, 3708055, 4278525, 11124165, 18540275, 55620825]

約数ペア:

[(1, 55620825), (3, 18540275), (5, 11124165), (13, 4278525), (15, 3708055), (25, 2224833), (39, 1426175), (65, 855705), (75, 741611), (195, 285235), (325, 171141), (975, 57047)]