15208773

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 21275136

約数和(自身を除く): 6066363

約数列:

[1, 3, 23, 69, 227, 681, 971, 2913, 5221, 15663, 22333, 66999, 220417, 661251, 5069591, 15208773]

約数ペア:

[(1, 15208773), (3, 5069591), (23, 661251), (69, 220417), (227, 66999), (681, 22333), (971, 15663), (2913, 5221)]