8113545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 15792192

約数和(自身を除く): 7678647

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 443, 495, 555, 1221, 1329, 1665, 2035, 2215, 3663, 3987, 4873, 6105, 6645, 14619, 16391, 18315, 19935, 24365, 43857, 49173, 73095, 81955, 147519, 180301, 219285, 245865, 540903, 737595, 901505, 1622709, 2704515, 8113545]

約数ペア:

[(1, 8113545), (3, 2704515), (5, 1622709), (9, 901505), (11, 737595), (15, 540903), (33, 245865), (37, 219285), (45, 180301), (55, 147519), (99, 81955), (111, 73095), (165, 49173), (185, 43857), (333, 24365), (407, 19935), (443, 18315), (495, 16391), (555, 14619), (1221, 6645), (1329, 6105), (1665, 4873), (2035, 3987), (2215, 3663)]