5098555

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 3610565

約数列:

[1, 5, 7, 11, 17, 19, 35, 41, 55, 77, 85, 95, 119, 133, 187, 205, 209, 287, 323, 385, 451, 595, 665, 697, 779, 935, 1045, 1309, 1435, 1463, 1615, 2255, 2261, 3157, 3485, 3553, 3895, 4879, 5453, 6545, 7315, 7667, 8569, 11305, 13243, 15785, 17765, 24395, 24871, 27265, 38335, 42845, 53669, 59983, 66215, 92701, 124355, 145673, 268345, 299915, 463505, 728365, 1019711, 5098555]

約数ペア:

[(1, 5098555), (5, 1019711), (7, 728365), (11, 463505), (17, 299915), (19, 268345), (35, 145673), (41, 124355), (55, 92701), (77, 66215), (85, 59983), (95, 53669), (119, 42845), (133, 38335), (187, 27265), (205, 24871), (209, 24395), (287, 17765), (323, 15785), (385, 13243), (451, 11305), (595, 8569), (665, 7667), (697, 7315), (779, 6545), (935, 5453), (1045, 4879), (1309, 3895), (1435, 3553), (1463, 3485), (1615, 3157), (2255, 2261)]