1970628435

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{268661}}^1$

素因数の和:268835

約数の個数: 24

約数和(自身を含む): 3436724304

約数和(自身を除く): 1466095869

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 268661, 805983, 1343305, 2417949, 4029915, 12089745, 43791743, 131375229, 218958715, 394125687, 656876145, 1970628435]

約数ペア:

[(1, 1970628435), (3, 656876145), (5, 394125687), (9, 218958715), (15, 131375229), (45, 43791743), (163, 12089745), (489, 4029915), (815, 2417949), (1467, 1343305), (2445, 805983), (7335, 268661)]