126941715

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40883}}^1$

素因数の和:40920

約数の個数: 32

約数和(自身を含む): 235491840

約数和(自身を除く): 108550125

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 40883, 122649, 204415, 367947, 613245, 940309, 1103841, 1839735, 2820927, 4701545, 5519205, 8462781, 14104635, 25388343, 42313905, 126941715]

約数ペア:

[(1, 126941715), (3, 42313905), (5, 25388343), (9, 14104635), (15, 8462781), (23, 5519205), (27, 4701545), (45, 2820927), (69, 1839735), (115, 1103841), (135, 940309), (207, 613245), (345, 367947), (621, 204415), (1035, 122649), (3105, 40883)]