4252755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 7430976

約数和(自身を除く): 3178221

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 193, 195, 339, 565, 579, 965, 1469, 1695, 2509, 2895, 4407, 7345, 7527, 12545, 21809, 22035, 37635, 65427, 109045, 283517, 327135, 850551, 1417585, 4252755]

約数ペア:

[(1, 4252755), (3, 1417585), (5, 850551), (13, 327135), (15, 283517), (39, 109045), (65, 65427), (113, 37635), (193, 22035), (195, 21809), (339, 12545), (565, 7527), (579, 7345), (965, 4407), (1469, 2895), (1695, 2509)]