23245215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2069}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 42923520

約数和(自身を除く): 19678305

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2069, 2247, 3745, 6207, 10345, 11235, 14483, 31035, 43449, 72415, 217245, 221383, 664149, 1106915, 1549681, 3320745, 4649043, 7748405, 23245215]

約数ペア:

[(1, 23245215), (3, 7748405), (5, 4649043), (7, 3320745), (15, 1549681), (21, 1106915), (35, 664149), (105, 221383), (107, 217245), (321, 72415), (535, 43449), (749, 31035), (1605, 14483), (2069, 11235), (2247, 10345), (3745, 6207)]