1339265

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 1693440

約数和(自身を除く): 354175

約数列:

[1, 5, 41, 47, 139, 205, 235, 695, 1927, 5699, 6533, 9635, 28495, 32665, 267853, 1339265]

約数ペア:

[(1, 1339265), (5, 267853), (41, 32665), (47, 28495), (139, 9635), (205, 6533), (235, 5699), (695, 1927)]