15263697

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 21386880

約数和(自身を除く): 6123183

約数列:

[1, 3, 23, 69, 157, 471, 1409, 3611, 4227, 10833, 32407, 97221, 221213, 663639, 5087899, 15263697]

約数ペア:

[(1, 15263697), (3, 5087899), (23, 663639), (69, 221213), (157, 97221), (471, 32407), (1409, 10833), (3611, 4227)]