319243535

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{467}}^1\times {\mathrm{809}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 416229840

約数和(自身を除く): 96986305

約数列:

[1, 5, 13, 65, 169, 467, 809, 845, 2335, 4045, 6071, 10517, 30355, 52585, 78923, 136721, 377803, 394615, 683605, 1889015, 4911439, 24557195, 63848707, 319243535]

約数ペア:

[(1, 319243535), (5, 63848707), (13, 24557195), (65, 4911439), (169, 1889015), (467, 683605), (809, 394615), (845, 377803), (2335, 136721), (4045, 78923), (6071, 52585), (10517, 30355)]