15195383

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 18712320

約数和(自身を除く): 3516937

約数列:

[1, 7, 19, 43, 133, 301, 817, 2657, 5719, 18599, 50483, 114251, 353381, 799757, 2170769, 15195383]

約数ペア:

[(1, 15195383), (7, 2170769), (19, 799757), (43, 353381), (133, 114251), (301, 50483), (817, 18599), (2657, 5719)]