2051963595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1\times {\mathrm{2659}}^1$

素因数の和:4240

約数の個数: 48

約数和(自身を含む): 3884025600

約数和(自身を除く): 1832062005

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 1559, 2659, 4677, 7795, 7977, 13295, 14031, 17149, 23385, 23931, 29249, 39885, 51447, 70155, 85745, 87747, 119655, 146245, 154341, 257235, 263241, 438735, 771705, 1316205, 4145381, 12436143, 20726905, 37308429, 45599191, 62180715, 136797573, 186542145, 227995955, 410392719, 683987865, 2051963595]

約数ペア:

[(1, 2051963595), (3, 683987865), (5, 410392719), (9, 227995955), (11, 186542145), (15, 136797573), (33, 62180715), (45, 45599191), (55, 37308429), (99, 20726905), (165, 12436143), (495, 4145381), (1559, 1316205), (2659, 771705), (4677, 438735), (7795, 263241), (7977, 257235), (13295, 154341), (14031, 146245), (17149, 119655), (23385, 87747), (23931, 85745), (29249, 70155), (39885, 51447)]