12060495

素因数分解:

$3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 21913584

約数和(自身を除く): 9853089

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 291, 307, 405, 485, 873, 921, 1455, 1535, 2619, 2763, 4365, 4605, 7857, 8289, 13095, 13815, 24867, 29779, 39285, 41445, 89337, 124335, 148895, 268011, 446685, 804033, 1340055, 2412099, 4020165, 12060495]

約数ペア:

[(1, 12060495), (3, 4020165), (5, 2412099), (9, 1340055), (15, 804033), (27, 446685), (45, 268011), (81, 148895), (97, 124335), (135, 89337), (291, 41445), (307, 39285), (405, 29779), (485, 24867), (873, 13815), (921, 13095), (1455, 8289), (1535, 7857), (2619, 4605), (2763, 4365)]