47234385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2579}}^1$

素因数の和:2638

約数の個数: 48

約数和(自身を含む): 91765440

約数和(自身を除く): 44531055

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 2579, 3663, 6105, 7737, 12895, 18315, 23211, 28369, 38685, 85107, 95423, 116055, 141845, 255321, 286269, 425535, 477115, 858807, 1049653, 1276605, 1431345, 3148959, 4294035, 5248265, 9446877, 15744795, 47234385]

約数ペア:

[(1, 47234385), (3, 15744795), (5, 9446877), (9, 5248265), (11, 4294035), (15, 3148959), (33, 1431345), (37, 1276605), (45, 1049653), (55, 858807), (99, 477115), (111, 425535), (165, 286269), (185, 255321), (333, 141845), (407, 116055), (495, 95423), (555, 85107), (1221, 38685), (1665, 28369), (2035, 23211), (2579, 18315), (3663, 12895), (6105, 7737)]