149713905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{82487}}^1$

素因数の和:82517

約数の個数: 24

約数和(自身を含む): 263301696

約数和(自身を除く): 113587791

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 82487, 247461, 412435, 907357, 1237305, 2722071, 4536785, 9980927, 13610355, 29942781, 49904635, 149713905]

約数ペア:

[(1, 149713905), (3, 49904635), (5, 29942781), (11, 13610355), (15, 9980927), (33, 4536785), (55, 2722071), (121, 1237305), (165, 907357), (363, 412435), (605, 247461), (1815, 82487)]