23469915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 19868325

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2089, 2247, 3745, 6267, 10445, 11235, 14623, 31335, 43869, 73115, 219345, 223523, 670569, 1117615, 1564661, 3352845, 4693983, 7823305, 23469915]

約数ペア:

[(1, 23469915), (3, 7823305), (5, 4693983), (7, 3352845), (15, 1564661), (21, 1117615), (35, 670569), (105, 223523), (107, 219345), (321, 73115), (535, 43869), (749, 31335), (1605, 14623), (2089, 11235), (2247, 10445), (3745, 6267)]