201767005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 273093120

約数和(自身を除く): 71326115

約数列:

[1, 5, 11, 47, 55, 89, 235, 445, 517, 877, 979, 2585, 4183, 4385, 4895, 9647, 20915, 41219, 46013, 48235, 78053, 206095, 230065, 390265, 453409, 858583, 2267045, 3668491, 4292915, 18342455, 40353401, 201767005]

約数ペア:

[(1, 201767005), (5, 40353401), (11, 18342455), (47, 4292915), (55, 3668491), (89, 2267045), (235, 858583), (445, 453409), (517, 390265), (877, 230065), (979, 206095), (2585, 78053), (4183, 48235), (4385, 46013), (4895, 41219), (9647, 20915)]