15249253

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 16563456

約数和(自身を除く): 1314203

約数列:

[1, 23, 41, 103, 157, 943, 2369, 3611, 4223, 6437, 16171, 97129, 148051, 371933, 663011, 15249253]

約数ペア:

[(1, 15249253), (23, 663011), (41, 371933), (103, 148051), (157, 97129), (943, 16171), (2369, 6437), (3611, 4223)]