15349901

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 18591744

約数和(自身を除く): 3241843

約数列:

[1, 7, 23, 67, 161, 469, 1423, 1541, 9961, 10787, 32729, 95341, 229103, 667387, 2192843, 15349901]

約数ペア:

[(1, 15349901), (7, 2192843), (23, 667387), (67, 229103), (161, 95341), (469, 32729), (1423, 10787), (1541, 9961)]