2552496915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{124847}}^1$

素因数の和:124931

約数の個数: 32

約数和(自身を含む): 4314746880

約数和(自身を除く): 1762249965

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 4089, 6815, 20445, 124847, 374541, 624235, 1872705, 3620563, 5867809, 10861689, 17603427, 18102815, 29339045, 54308445, 88017135, 170166461, 510499383, 850832305, 2552496915]

約数ペア:

[(1, 2552496915), (3, 850832305), (5, 510499383), (15, 170166461), (29, 88017135), (47, 54308445), (87, 29339045), (141, 18102815), (145, 17603427), (235, 10861689), (435, 5867809), (705, 3620563), (1363, 1872705), (4089, 624235), (6815, 374541), (20445, 124847)]