9216405

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 17873856

約数和(自身を除く): 8657451

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 433, 473, 495, 645, 1299, 1419, 1935, 2165, 2365, 3897, 4257, 4763, 6495, 7095, 14289, 18619, 19485, 21285, 23815, 42867, 55857, 71445, 93095, 167571, 204809, 214335, 279285, 614427, 837855, 1024045, 1843281, 3072135, 9216405]

約数ペア:

[(1, 9216405), (3, 3072135), (5, 1843281), (9, 1024045), (11, 837855), (15, 614427), (33, 279285), (43, 214335), (45, 204809), (55, 167571), (99, 93095), (129, 71445), (165, 55857), (215, 42867), (387, 23815), (433, 21285), (473, 19485), (495, 18619), (645, 14289), (1299, 7095), (1419, 6495), (1935, 4763), (2165, 4257), (2365, 3897)]