267086985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{4271}}^1$

素因数の和:4669

約数の個数: 32

約数和(自身を含む): 467527680

約数和(自身を除く): 200440695

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 379, 1137, 1895, 4169, 4271, 5685, 12507, 12813, 20845, 21355, 46981, 62535, 64065, 140943, 234905, 704715, 1618709, 4856127, 8093545, 17805799, 24280635, 53417397, 89028995, 267086985]

約数ペア:

[(1, 267086985), (3, 89028995), (5, 53417397), (11, 24280635), (15, 17805799), (33, 8093545), (55, 4856127), (165, 1618709), (379, 704715), (1137, 234905), (1895, 140943), (4169, 64065), (4271, 62535), (5685, 46981), (12507, 21355), (12813, 20845)]