12650085

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{5737}}^1$

素因数の和:5762

約数の個数: 36

約数和(自身を含む): 25511148

約数和(自身を除く): 12861063

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 5737, 17211, 28685, 40159, 51633, 86055, 120477, 200795, 258165, 281113, 361431, 602385, 843339, 1405565, 1807155, 2530017, 4216695, 12650085]

約数ペア:

[(1, 12650085), (3, 4216695), (5, 2530017), (7, 1807155), (9, 1405565), (15, 843339), (21, 602385), (35, 361431), (45, 281113), (49, 258165), (63, 200795), (105, 120477), (147, 86055), (245, 51633), (315, 40159), (441, 28685), (735, 17211), (2205, 5737)]