15293841

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1709}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 21614400

約数和(自身を除く): 6320559

約数列:

[1, 3, 19, 57, 157, 471, 1709, 2983, 5127, 8949, 32471, 97413, 268313, 804939, 5097947, 15293841]

約数ペア:

[(1, 15293841), (3, 5097947), (19, 804939), (57, 268313), (157, 97413), (471, 32471), (1709, 8949), (2983, 5127)]