7000455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 15321600

約数和(自身を除く): 8321145

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 29, 33, 35, 55, 57, 77, 87, 95, 105, 121, 133, 145, 165, 203, 209, 231, 285, 319, 363, 385, 399, 435, 551, 605, 609, 627, 665, 847, 957, 1015, 1045, 1155, 1463, 1595, 1653, 1815, 1995, 2233, 2299, 2541, 2755, 3045, 3135, 3509, 3857, 4235, 4389, 4785, 6061, 6699, 6897, 7315, 8265, 10527, 11165, 11495, 11571, 12705, 16093, 17545, 18183, 19285, 21945, 24563, 30305, 33495, 34485, 42427, 48279, 52635, 57855, 66671, 73689, 80465, 90915, 122815, 127281, 200013, 212135, 241395, 333355, 368445, 466697, 636405, 1000065, 1400091, 2333485, 7000455]

約数ペア:

[(1, 7000455), (3, 2333485), (5, 1400091), (7, 1000065), (11, 636405), (15, 466697), (19, 368445), (21, 333355), (29, 241395), (33, 212135), (35, 200013), (55, 127281), (57, 122815), (77, 90915), (87, 80465), (95, 73689), (105, 66671), (121, 57855), (133, 52635), (145, 48279), (165, 42427), (203, 34485), (209, 33495), (231, 30305), (285, 24563), (319, 21945), (363, 19285), (385, 18183), (399, 17545), (435, 16093), (551, 12705), (605, 11571), (609, 11495), (627, 11165), (665, 10527), (847, 8265), (957, 7315), (1015, 6897), (1045, 6699), (1155, 6061), (1463, 4785), (1595, 4389), (1653, 4235), (1815, 3857), (1995, 3509), (2233, 3135), (2299, 3045), (2541, 2755)]