15189327

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 22503936

約数和(自身を除く): 7314609

約数列:

[1, 3, 9, 97, 127, 137, 291, 381, 411, 873, 1143, 1233, 12319, 13289, 17399, 36957, 39867, 52197, 110871, 119601, 156591, 1687703, 5063109, 15189327]

約数ペア:

[(1, 15189327), (3, 5063109), (9, 1687703), (97, 156591), (127, 119601), (137, 110871), (291, 52197), (381, 39867), (411, 36957), (873, 17399), (1143, 13289), (1233, 12319)]