15108590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2137}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 31402944

約数和(自身を除く): 16294354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 2137, 3535, 4274, 7070, 10685, 14959, 21370, 29918, 74795, 149590, 215837, 431674, 1079185, 1510859, 2158370, 3021718, 7554295, 15108590]

約数ペア:

[(1, 15108590), (2, 7554295), (5, 3021718), (7, 2158370), (10, 1510859), (14, 1079185), (35, 431674), (70, 215837), (101, 149590), (202, 74795), (505, 29918), (707, 21370), (1010, 14959), (1414, 10685), (2137, 7070), (3535, 4274)]