27659685

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80173}}^1$

素因数の和:80204

約数の個数: 16

約数和(自身を含む): 46180224

約数和(自身を除く): 18520539

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 80173, 240519, 400865, 1202595, 1843979, 5531937, 9219895, 27659685]

約数ペア:

[(1, 27659685), (3, 9219895), (5, 5531937), (15, 1843979), (23, 1202595), (69, 400865), (115, 240519), (345, 80173)]