72734925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{57047}}^1$

素因数の和:57077

約数の個数: 24

約数和(自身を含む): 127331136

約数和(自身を除く): 54596211

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 57047, 171141, 285235, 855705, 969799, 1426175, 2909397, 4278525, 4848995, 14546985, 24244975, 72734925]

約数ペア:

[(1, 72734925), (3, 24244975), (5, 14546985), (15, 4848995), (17, 4278525), (25, 2909397), (51, 1426175), (75, 969799), (85, 855705), (255, 285235), (425, 171141), (1275, 57047)]