23533895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5557}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 35482272

約数和(自身を除く): 11948377

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 5557, 27785, 38899, 61127, 194495, 305635, 427889, 672397, 2139445, 3361985, 4706779, 23533895]

約数ペア:

[(1, 23533895), (5, 4706779), (7, 3361985), (11, 2139445), (35, 672397), (55, 427889), (77, 305635), (121, 194495), (385, 61127), (605, 38899), (847, 27785), (4235, 5557)]