47083905

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 90320256

約数和(自身を除く): 43236351

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 803, 1095, 1303, 2409, 3285, 3909, 4015, 6515, 7227, 11727, 12045, 14333, 19545, 36135, 42999, 58635, 71665, 95119, 128997, 214995, 285357, 475595, 644985, 856071, 1046309, 1426785, 3138927, 4280355, 5231545, 9416781, 15694635, 47083905]

約数ペア:

[(1, 47083905), (3, 15694635), (5, 9416781), (9, 5231545), (11, 4280355), (15, 3138927), (33, 1426785), (45, 1046309), (55, 856071), (73, 644985), (99, 475595), (165, 285357), (219, 214995), (365, 128997), (495, 95119), (657, 71665), (803, 58635), (1095, 42999), (1303, 36135), (2409, 19545), (3285, 14333), (3909, 12045), (4015, 11727), (6515, 7227)]