1330404285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{309037}}^1$

素因数の和:309093

約数の個数: 32

約数和(自身を含む): 2492082432

約数和(自身を除く): 1161678147

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 309037, 927111, 1545185, 2163259, 4635555, 6489777, 10816295, 12670517, 32448885, 38011551, 63352585, 88693619, 190057755, 266080857, 443468095, 1330404285]

約数ペア:

[(1, 1330404285), (3, 443468095), (5, 266080857), (7, 190057755), (15, 88693619), (21, 63352585), (35, 38011551), (41, 32448885), (105, 12670517), (123, 10816295), (205, 6489777), (287, 4635555), (615, 2163259), (861, 1545185), (1435, 927111), (4305, 309037)]