3198514215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{964861}}^1$

素因数の和:964899

約数の個数: 32

約数和(自身を含む): 5835485376

約数和(自身を除く): 2636971161

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 964861, 2894583, 4824305, 12543193, 14472915, 16402637, 37629579, 49207911, 62715965, 82013185, 188147895, 213234281, 246039555, 639702843, 1066171405, 3198514215]

約数ペア:

[(1, 3198514215), (3, 1066171405), (5, 639702843), (13, 246039555), (15, 213234281), (17, 188147895), (39, 82013185), (51, 62715965), (65, 49207911), (85, 37629579), (195, 16402637), (221, 14472915), (255, 12543193), (663, 4824305), (1105, 2894583), (3315, 964861)]