15119947

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 16422912

約数和(自身を除く): 1302965

約数列:

[1, 23, 47, 71, 197, 1081, 1633, 3337, 4531, 9259, 13987, 76751, 212957, 321701, 657389, 15119947]

約数ペア:

[(1, 15119947), (23, 657389), (47, 321701), (71, 212957), (197, 76751), (1081, 13987), (1633, 9259), (3337, 4531)]