4025175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 96

約数和(自身を含む): 8999424

約数和(自身を除く): 4974249

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 41, 51, 55, 75, 77, 85, 105, 119, 123, 165, 175, 187, 205, 231, 255, 275, 287, 357, 385, 425, 451, 525, 561, 595, 615, 697, 825, 861, 935, 1025, 1155, 1275, 1309, 1353, 1435, 1785, 1925, 2091, 2255, 2805, 2975, 3075, 3157, 3485, 3927, 4305, 4675, 4879, 5775, 6545, 6765, 7175, 7667, 8925, 9471, 10455, 11275, 14025, 14637, 15785, 17425, 19635, 21525, 23001, 24395, 32725, 33825, 38335, 47355, 52275, 53669, 73185, 78925, 98175, 115005, 121975, 161007, 191675, 236775, 268345, 365925, 575025, 805035, 1341725, 4025175]

約数ペア:

[(1, 4025175), (3, 1341725), (5, 805035), (7, 575025), (11, 365925), (15, 268345), (17, 236775), (21, 191675), (25, 161007), (33, 121975), (35, 115005), (41, 98175), (51, 78925), (55, 73185), (75, 53669), (77, 52275), (85, 47355), (105, 38335), (119, 33825), (123, 32725), (165, 24395), (175, 23001), (187, 21525), (205, 19635), (231, 17425), (255, 15785), (275, 14637), (287, 14025), (357, 11275), (385, 10455), (425, 9471), (451, 8925), (525, 7667), (561, 7175), (595, 6765), (615, 6545), (697, 5775), (825, 4879), (861, 4675), (935, 4305), (1025, 3927), (1155, 3485), (1275, 3157), (1309, 3075), (1353, 2975), (1435, 2805), (1785, 2255), (1925, 2091)]