15244229

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 20810496

約数和(自身を除く): 5566267

約数列:

[1, 7, 11, 13, 77, 91, 97, 143, 157, 679, 1001, 1067, 1099, 1261, 1727, 2041, 7469, 8827, 12089, 13871, 14287, 15229, 22451, 97097, 106603, 157157, 167519, 197977, 1172633, 1385839, 2177747, 15244229]

約数ペア:

[(1, 15244229), (7, 2177747), (11, 1385839), (13, 1172633), (77, 197977), (91, 167519), (97, 157157), (143, 106603), (157, 97097), (679, 22451), (1001, 15229), (1067, 14287), (1099, 13871), (1261, 12089), (1727, 8827), (2041, 7469)]