12237165

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1409}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 21336120

約数和(自身を除く): 9098955

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1409, 1737, 2895, 4227, 7045, 8685, 12681, 21135, 63405, 271937, 815811, 1359685, 2447433, 4079055, 12237165]

約数ペア:

[(1, 12237165), (3, 4079055), (5, 2447433), (9, 1359685), (15, 815811), (45, 271937), (193, 63405), (579, 21135), (965, 12681), (1409, 8685), (1737, 7045), (2895, 4227)]