164079615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{36341}}^1$

素因数の和:36399

約数の個数: 32

約数和(自身を含む): 307017216

約数和(自身を除く): 142937601

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 36341, 109023, 181705, 254387, 545115, 763161, 1271935, 1562663, 3815805, 4687989, 7813315, 10938641, 23439945, 32815923, 54693205, 164079615]

約数ペア:

[(1, 164079615), (3, 54693205), (5, 32815923), (7, 23439945), (15, 10938641), (21, 7813315), (35, 4687989), (43, 3815805), (105, 1562663), (129, 1271935), (215, 763161), (301, 545115), (645, 254387), (903, 181705), (1505, 109023), (4515, 36341)]