2415105

素因数分解:

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

素因数の和:87

約数の個数: 96

約数和(自身を含む): 5660928

約数和(自身を除く): 3245823

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 33, 35, 41, 45, 51, 55, 63, 77, 85, 99, 105, 119, 123, 153, 165, 187, 205, 231, 255, 287, 315, 357, 369, 385, 451, 495, 561, 595, 615, 693, 697, 765, 861, 935, 1071, 1155, 1309, 1353, 1435, 1683, 1785, 1845, 2091, 2255, 2583, 2805, 3157, 3465, 3485, 3927, 4059, 4305, 4879, 5355, 6273, 6545, 6765, 7667, 8415, 9471, 10455, 11781, 12915, 14637, 15785, 19635, 20295, 23001, 24395, 28413, 31365, 38335, 43911, 47355, 53669, 58905, 69003, 73185, 115005, 142065, 161007, 219555, 268345, 345015, 483021, 805035, 2415105]

約数ペア:

[(1, 2415105), (3, 805035), (5, 483021), (7, 345015), (9, 268345), (11, 219555), (15, 161007), (17, 142065), (21, 115005), (33, 73185), (35, 69003), (41, 58905), (45, 53669), (51, 47355), (55, 43911), (63, 38335), (77, 31365), (85, 28413), (99, 24395), (105, 23001), (119, 20295), (123, 19635), (153, 15785), (165, 14637), (187, 12915), (205, 11781), (231, 10455), (255, 9471), (287, 8415), (315, 7667), (357, 6765), (369, 6545), (385, 6273), (451, 5355), (495, 4879), (561, 4305), (595, 4059), (615, 3927), (693, 3485), (697, 3465), (765, 3157), (861, 2805), (935, 2583), (1071, 2255), (1155, 2091), (1309, 1845), (1353, 1785), (1435, 1683)]