123022845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1583}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 234254592

約数和(自身を除く): 111231747

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 157, 165, 471, 495, 785, 1413, 1583, 1727, 2355, 4749, 5181, 7065, 7915, 8635, 14247, 15543, 17413, 23745, 25905, 52239, 71235, 77715, 87065, 156717, 248531, 261195, 745593, 783585, 1242655, 2236779, 2733841, 3727965, 8201523, 11183895, 13669205, 24604569, 41007615, 123022845]

約数ペア:

[(1, 123022845), (3, 41007615), (5, 24604569), (9, 13669205), (11, 11183895), (15, 8201523), (33, 3727965), (45, 2733841), (55, 2236779), (99, 1242655), (157, 783585), (165, 745593), (471, 261195), (495, 248531), (785, 156717), (1413, 87065), (1583, 77715), (1727, 71235), (2355, 52239), (4749, 25905), (5181, 23745), (7065, 17413), (7915, 15543), (8635, 14247)]