201310895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 259372800

約数和(自身を除く): 58061905

約数列:

[1, 5, 29, 37, 145, 157, 185, 239, 785, 1073, 1195, 4553, 5365, 5809, 6931, 8843, 22765, 29045, 34655, 37523, 44215, 168461, 187615, 256447, 842305, 1088167, 1282235, 1388351, 5440835, 6941755, 40262179, 201310895]

約数ペア:

[(1, 201310895), (5, 40262179), (29, 6941755), (37, 5440835), (145, 1388351), (157, 1282235), (185, 1088167), (239, 842305), (785, 256447), (1073, 187615), (1195, 168461), (4553, 44215), (5365, 37523), (5809, 34655), (6931, 29045), (8843, 22765)]