15794149

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 19152000

約数和(自身を除く): 3357851

約数列:

[1, 7, 19, 133, 149, 797, 1043, 2831, 5579, 15143, 19817, 106001, 118753, 831271, 2256307, 15794149]

約数ペア:

[(1, 15794149), (7, 2256307), (19, 831271), (133, 118753), (149, 106001), (797, 19817), (1043, 15143), (2831, 5579)]