13322565

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2161}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 23271768

約数和(自身を除く): 9949203

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 2161, 6165, 6483, 10805, 19449, 32415, 97245, 296057, 888171, 1480285, 2664513, 4440855, 13322565]

約数ペア:

[(1, 13322565), (3, 4440855), (5, 2664513), (9, 1480285), (15, 888171), (45, 296057), (137, 97245), (411, 32415), (685, 19449), (1233, 10805), (2055, 6483), (2161, 6165)]