55444815

素因数分解:

$3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1523}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 96286320

約数和(自身を除く): 40841505

約数列:

[1, 3, 5, 9, 15, 45, 809, 1523, 2427, 4045, 4569, 7281, 7615, 12135, 13707, 22845, 36405, 68535, 1232107, 3696321, 6160535, 11088963, 18481605, 55444815]

約数ペア:

[(1, 55444815), (3, 18481605), (5, 11088963), (9, 6160535), (15, 3696321), (45, 1232107), (809, 68535), (1523, 36405), (2427, 22845), (4045, 13707), (4569, 12135), (7281, 7615)]