5471445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 10119168

約数和(自身を除く): 4647723

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 487, 535, 749, 1461, 1605, 2247, 2435, 3409, 3745, 7305, 10227, 11235, 17045, 51135, 52109, 156327, 260545, 364763, 781635, 1094289, 1823815, 5471445]

約数ペア:

[(1, 5471445), (3, 1823815), (5, 1094289), (7, 781635), (15, 364763), (21, 260545), (35, 156327), (105, 52109), (107, 51135), (321, 17045), (487, 11235), (535, 10227), (749, 7305), (1461, 3745), (1605, 3409), (2247, 2435)]