12974445

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8737}}^1$

素因数の和:8762

約数の個数: 32

約数和(自身を含む): 25165440

約数和(自身を除く): 12190995

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 8737, 26211, 43685, 78633, 96107, 131055, 235899, 288321, 393165, 480535, 864963, 1179495, 1441605, 2594889, 4324815, 12974445]

約数ペア:

[(1, 12974445), (3, 4324815), (5, 2594889), (9, 1441605), (11, 1179495), (15, 864963), (27, 480535), (33, 393165), (45, 288321), (55, 235899), (99, 131055), (135, 96107), (165, 78633), (297, 43685), (495, 26211), (1485, 8737)]