51395235

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{17939}}^1$

素因数の和:18138

約数の個数: 16

約数和(自身を含む): 82667520

約数和(自身を除く): 31272285

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 17939, 53817, 89695, 269085, 3426349, 10279047, 17131745, 51395235]

約数ペア:

[(1, 51395235), (3, 17131745), (5, 10279047), (15, 3426349), (191, 269085), (573, 89695), (955, 53817), (2865, 17939)]