810080415

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 1435045248

約数和(自身を除く): 624964833

約数列:

[1, 3, 5, 9, 15, 45, 83, 107, 249, 321, 415, 535, 747, 963, 1245, 1605, 2027, 3735, 4815, 6081, 8881, 10135, 18243, 26643, 30405, 44405, 79929, 91215, 133215, 168241, 216889, 399645, 504723, 650667, 841205, 1084445, 1514169, 1952001, 2523615, 3253335, 7570845, 9760005, 18001787, 54005361, 90008935, 162016083, 270026805, 810080415]

約数ペア:

[(1, 810080415), (3, 270026805), (5, 162016083), (9, 90008935), (15, 54005361), (45, 18001787), (83, 9760005), (107, 7570845), (249, 3253335), (321, 2523615), (415, 1952001), (535, 1514169), (747, 1084445), (963, 841205), (1245, 650667), (1605, 504723), (2027, 399645), (3735, 216889), (4815, 168241), (6081, 133215), (8881, 91215), (10135, 79929), (18243, 44405), (26643, 30405)]