15644151

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{4423}}^1$

素因数の和:4563

約数の個数: 16

約数和(自身を含む): 23358720

約数和(自身を除く): 7714569

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 4423, 13269, 39807, 119421, 579413, 1738239, 5214717, 15644151]

約数ペア:

[(1, 15644151), (3, 5214717), (9, 1738239), (27, 579413), (131, 119421), (393, 39807), (1179, 13269), (3537, 4423)]