2710215

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 4736160

約数和(自身を除く): 2025945

約数列:

[1, 3, 5, 9, 15, 45, 229, 263, 687, 789, 1145, 1315, 2061, 2367, 3435, 3945, 10305, 11835, 60227, 180681, 301135, 542043, 903405, 2710215]

約数ペア:

[(1, 2710215), (3, 903405), (5, 542043), (9, 301135), (15, 180681), (45, 60227), (229, 11835), (263, 10305), (687, 3945), (789, 3435), (1145, 2367), (1315, 2061)]