15381246

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{35117}}^1$

素因数の和:35195

約数の個数: 16

約数和(自身を含む): 31184784

約数和(自身を除く): 15803538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 35117, 70234, 105351, 210702, 2563541, 5127082, 7690623, 15381246]

約数ペア:

[(1, 15381246), (2, 7690623), (3, 5127082), (6, 2563541), (73, 210702), (146, 105351), (219, 70234), (438, 35117)]