77446985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11833}}^1$

素因数の和:11873

約数の個数: 32

約数和(自身を含む): 122694912

約数和(自身を除く): 45247927

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 11833, 59165, 82831, 130163, 201161, 414155, 650815, 911141, 1005805, 1408127, 2212771, 4555705, 7040635, 11063855, 15489397, 77446985]

約数ペア:

[(1, 77446985), (5, 15489397), (7, 11063855), (11, 7040635), (17, 4555705), (35, 2212771), (55, 1408127), (77, 1005805), (85, 911141), (119, 650815), (187, 414155), (385, 201161), (595, 130163), (935, 82831), (1309, 59165), (6545, 11833)]