15202947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{971}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 21555072

約数和(自身を除く): 6352125

約数列:

[1, 3, 17, 51, 307, 921, 971, 2913, 5219, 15657, 16507, 49521, 298097, 894291, 5067649, 15202947]

約数ペア:

[(1, 15202947), (3, 5067649), (17, 894291), (51, 298097), (307, 49521), (921, 16507), (971, 15657), (2913, 5219)]