75027785

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 107274240

約数和(自身を除く): 32246455

約数列:

[1, 5, 7, 29, 35, 145, 193, 203, 383, 965, 1015, 1351, 1915, 2681, 5597, 6755, 11107, 13405, 27985, 39179, 55535, 73919, 77749, 195895, 369595, 388745, 517433, 2143651, 2587165, 10718255, 15005557, 75027785]

約数ペア:

[(1, 75027785), (5, 15005557), (7, 10718255), (29, 2587165), (35, 2143651), (145, 517433), (193, 388745), (203, 369595), (383, 195895), (965, 77749), (1015, 73919), (1351, 55535), (1915, 39179), (2681, 27985), (5597, 13405), (6755, 11107)]