146818315

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 211193856

約数和(自身を除く): 64375541

約数列:

[1, 5, 7, 23, 35, 115, 161, 271, 673, 805, 1355, 1897, 3365, 4711, 6233, 9485, 15479, 23555, 31165, 43631, 77395, 108353, 182383, 218155, 541765, 911915, 1276681, 4194809, 6383405, 20974045, 29363663, 146818315]

約数ペア:

[(1, 146818315), (5, 29363663), (7, 20974045), (23, 6383405), (35, 4194809), (115, 1276681), (161, 911915), (271, 541765), (673, 218155), (805, 182383), (1355, 108353), (1897, 77395), (3365, 43631), (4711, 31165), (6233, 23555), (9485, 15479)]