127334145

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 208200960

約数和(自身を除く): 80866815

約数列:

[1, 3, 5, 15, 61, 183, 305, 317, 439, 915, 951, 1317, 1585, 2195, 4755, 6585, 19337, 26779, 58011, 80337, 96685, 133895, 139163, 290055, 401685, 417489, 695815, 2087445, 8488943, 25466829, 42444715, 127334145]

約数ペア:

[(1, 127334145), (3, 42444715), (5, 25466829), (15, 8488943), (61, 2087445), (183, 695815), (305, 417489), (317, 401685), (439, 290055), (915, 139163), (951, 133895), (1317, 96685), (1585, 80337), (2195, 58011), (4755, 26779), (6585, 19337)]