13227255

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1523}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 23061168

約数和(自身を除く): 9833913

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1523, 1737, 2895, 4569, 7615, 8685, 13707, 22845, 68535, 293939, 881817, 1469695, 2645451, 4409085, 13227255]

約数ペア:

[(1, 13227255), (3, 4409085), (5, 2645451), (9, 1469695), (15, 881817), (45, 293939), (193, 68535), (579, 22845), (965, 13707), (1523, 8685), (1737, 7615), (2895, 4569)]