15489309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3583}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 22708224

約数和(自身を除く): 7218915

約数列:

[1, 3, 11, 33, 131, 393, 1441, 3583, 4323, 10749, 39413, 118239, 469373, 1408119, 5163103, 15489309]

約数ペア:

[(1, 15489309), (3, 5163103), (11, 1408119), (33, 469373), (131, 118239), (393, 39413), (1441, 10749), (3583, 4323)]