15203929

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 17085712

約数和(自身を除く): 1881783

約数列:

[1, 13, 37, 73, 433, 481, 949, 2701, 5629, 16021, 31609, 35113, 208273, 410917, 1169533, 15203929]

約数ペア:

[(1, 15203929), (13, 1169533), (37, 410917), (73, 208273), (433, 35113), (481, 31609), (949, 16021), (2701, 5629)]