12246795

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2749}}^1$

素因数の和:2777

約数の個数: 40

約数和(自身を含む): 23958000

約数和(自身を除く): 11711205

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 2749, 4455, 8247, 13745, 24741, 30239, 41235, 74223, 90717, 123705, 151195, 222669, 272151, 371115, 453585, 816453, 1113345, 1360755, 2449359, 4082265, 12246795]

約数ペア:

[(1, 12246795), (3, 4082265), (5, 2449359), (9, 1360755), (11, 1113345), (15, 816453), (27, 453585), (33, 371115), (45, 272151), (55, 222669), (81, 151195), (99, 123705), (135, 90717), (165, 74223), (297, 41235), (405, 30239), (495, 24741), (891, 13745), (1485, 8247), (2749, 4455)]