53748135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10037}}^1$

素因数の和:10072

約数の個数: 48

約数和(自身を含む): 112746816

約数和(自身を除く): 58998681

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 10037, 30111, 50185, 70259, 90333, 150555, 170629, 210777, 351295, 451665, 511887, 632331, 853145, 1053885, 1194403, 1535661, 2559435, 3161655, 3583209, 5972015, 7678305, 10749627, 17916045, 53748135]

約数ペア:

[(1, 53748135), (3, 17916045), (5, 10749627), (7, 7678305), (9, 5972015), (15, 3583209), (17, 3161655), (21, 2559435), (35, 1535661), (45, 1194403), (51, 1053885), (63, 853145), (85, 632331), (105, 511887), (119, 451665), (153, 351295), (255, 210777), (315, 170629), (357, 150555), (595, 90333), (765, 70259), (1071, 50185), (1785, 30111), (5355, 10037)]