2912502675

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{2083}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 4891298048

約数和(自身を除く): 1978795373

約数列:

[1, 3, 5, 15, 25, 75, 103, 181, 309, 515, 543, 905, 1545, 2083, 2575, 2715, 4525, 6249, 7725, 10415, 13575, 18643, 31245, 52075, 55929, 93215, 156225, 214549, 279645, 377023, 466075, 643647, 1072745, 1131069, 1398225, 1885115, 3218235, 5363725, 5655345, 9425575, 16091175, 28276725, 38833369, 116500107, 194166845, 582500535, 970834225, 2912502675]

約数ペア:

[(1, 2912502675), (3, 970834225), (5, 582500535), (15, 194166845), (25, 116500107), (75, 38833369), (103, 28276725), (181, 16091175), (309, 9425575), (515, 5655345), (543, 5363725), (905, 3218235), (1545, 1885115), (2083, 1398225), (2575, 1131069), (2715, 1072745), (4525, 643647), (6249, 466075), (7725, 377023), (10415, 279645), (13575, 214549), (18643, 156225), (31245, 93215), (52075, 55929)]