15975231

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3347}}^1$

素因数の和:3430

約数の個数: 16

約数和(自身を含む): 22391424

約数和(自身を除く): 6416193

約数列:

[1, 3, 37, 43, 111, 129, 1591, 3347, 4773, 10041, 123839, 143921, 371517, 431763, 5325077, 15975231]

約数ペア:

[(1, 15975231), (3, 5325077), (37, 431763), (43, 371517), (111, 143921), (129, 123839), (1591, 10041), (3347, 4773)]