15029139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1877}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 21364128

約数和(自身を除く): 6334989

約数列:

[1, 3, 17, 51, 157, 471, 1877, 2669, 5631, 8007, 31909, 95727, 294689, 884067, 5009713, 15029139]

約数ペア:

[(1, 15029139), (3, 5009713), (17, 884067), (51, 294689), (157, 95727), (471, 31909), (1877, 8007), (2669, 5631)]