5547945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 9983232

約数和(自身を除く): 4435287

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1237, 1495, 3711, 4485, 6185, 16081, 18555, 28451, 48243, 80405, 85353, 142255, 241215, 369863, 426765, 1109589, 1849315, 5547945]

約数ペア:

[(1, 5547945), (3, 1849315), (5, 1109589), (13, 426765), (15, 369863), (23, 241215), (39, 142255), (65, 85353), (69, 80405), (115, 48243), (195, 28451), (299, 18555), (345, 16081), (897, 6185), (1237, 4485), (1495, 3711)]