84115845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 160617600

約数和(自身を除く): 76501755

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 109, 165, 327, 495, 545, 981, 1199, 1559, 1635, 3597, 4677, 4905, 5995, 7795, 10791, 14031, 17149, 17985, 23385, 51447, 53955, 70155, 85745, 154341, 169931, 257235, 509793, 771705, 849655, 1529379, 1869241, 2548965, 5607723, 7646895, 9346205, 16823169, 28038615, 84115845]

約数ペア:

[(1, 84115845), (3, 28038615), (5, 16823169), (9, 9346205), (11, 7646895), (15, 5607723), (33, 2548965), (45, 1869241), (55, 1529379), (99, 849655), (109, 771705), (165, 509793), (327, 257235), (495, 169931), (545, 154341), (981, 85745), (1199, 70155), (1559, 53955), (1635, 51447), (3597, 23385), (4677, 17985), (4905, 17149), (5995, 14031), (7795, 10791)]