22728945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65881}}^1$

素因数の和:65912

約数の個数: 16

約数和(自身を含む): 37948032

約数和(自身を除く): 15219087

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 65881, 197643, 329405, 988215, 1515263, 4545789, 7576315, 22728945]

約数ペア:

[(1, 22728945), (3, 7576315), (5, 4545789), (15, 1515263), (23, 988215), (69, 329405), (115, 197643), (345, 65881)]