2226405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8731}}^1$

素因数の和:8756

約数の個数: 16

約数和(自身を含む): 3772224

約数和(自身を除く): 1545819

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 8731, 26193, 43655, 130965, 148427, 445281, 742135, 2226405]

約数ペア:

[(1, 2226405), (3, 742135), (5, 445281), (15, 148427), (17, 130965), (51, 43655), (85, 26193), (255, 8731)]