22955355

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 43321824

約数和(自身を除く): 20366469

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 811, 1665, 1887, 2433, 3145, 4055, 5661, 7299, 9435, 12165, 13787, 28305, 30007, 36495, 41361, 68935, 90021, 124083, 150035, 206805, 270063, 450105, 510119, 620415, 1350315, 1530357, 2550595, 4591071, 7651785, 22955355]

約数ペア:

[(1, 22955355), (3, 7651785), (5, 4591071), (9, 2550595), (15, 1530357), (17, 1350315), (37, 620415), (45, 510119), (51, 450105), (85, 270063), (111, 206805), (153, 150035), (185, 124083), (255, 90021), (333, 68935), (555, 41361), (629, 36495), (765, 30007), (811, 28305), (1665, 13787), (1887, 12165), (2433, 9435), (3145, 7299), (4055, 5661)]