9217785

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4421}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 14857920

約数和(自身を除く): 5640135

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 4421, 13263, 22105, 66315, 614519, 1843557, 3072595, 9217785]

約数ペア:

[(1, 9217785), (3, 3072595), (5, 1843557), (15, 614519), (139, 66315), (417, 22105), (695, 13263), (2085, 4421)]