15679945215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2473}}^1\times {\mathrm{12809}}^1$

素因数の和:15304

約数の個数: 48

約数和(自身を含む): 29663655840

約数和(自身を除く): 13983710625

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2473, 7419, 12365, 12809, 22257, 27203, 37095, 38427, 64045, 81609, 111285, 115281, 136015, 140899, 192135, 244827, 408045, 422697, 576405, 704495, 1224135, 1268091, 2113485, 6340455, 31676657, 95029971, 158383285, 285089913, 348443227, 475149855, 1045329681, 1425449565, 1742216135, 3135989043, 5226648405, 15679945215]

約数ペア:

[(1, 15679945215), (3, 5226648405), (5, 3135989043), (9, 1742216135), (11, 1425449565), (15, 1045329681), (33, 475149855), (45, 348443227), (55, 285089913), (99, 158383285), (165, 95029971), (495, 31676657), (2473, 6340455), (7419, 2113485), (12365, 1268091), (12809, 1224135), (22257, 704495), (27203, 576405), (37095, 422697), (38427, 408045), (64045, 244827), (81609, 192135), (111285, 140899), (115281, 136015)]