5193755

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 8125920

約数和(自身を除く): 2932165

約数列:

[1, 5, 7, 17, 29, 35, 43, 49, 85, 119, 145, 203, 215, 245, 301, 493, 595, 731, 833, 1015, 1247, 1421, 1505, 2107, 2465, 3451, 3655, 4165, 5117, 6235, 7105, 8729, 10535, 17255, 21199, 24157, 25585, 35819, 43645, 61103, 105995, 120785, 148393, 179095, 305515, 741965, 1038751, 5193755]

約数ペア:

[(1, 5193755), (5, 1038751), (7, 741965), (17, 305515), (29, 179095), (35, 148393), (43, 120785), (49, 105995), (85, 61103), (119, 43645), (145, 35819), (203, 25585), (215, 24157), (245, 21199), (301, 17255), (493, 10535), (595, 8729), (731, 7105), (833, 6235), (1015, 5117), (1247, 4165), (1421, 3655), (1505, 3451), (2107, 2465)]