15315692

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 31825920

約数和(自身を除く): 16510228

約数列:

[1, 2, 4, 7, 14, 28, 59, 73, 118, 127, 146, 236, 254, 292, 413, 508, 511, 826, 889, 1022, 1652, 1778, 2044, 3556, 4307, 7493, 8614, 9271, 14986, 17228, 18542, 29972, 30149, 37084, 52451, 60298, 64897, 104902, 120596, 129794, 209804, 259588, 546989, 1093978, 2187956, 3828923, 7657846, 15315692]

約数ペア:

[(1, 15315692), (2, 7657846), (4, 3828923), (7, 2187956), (14, 1093978), (28, 546989), (59, 259588), (73, 209804), (118, 129794), (127, 120596), (146, 104902), (236, 64897), (254, 60298), (292, 52451), (413, 37084), (508, 30149), (511, 29972), (826, 18542), (889, 17228), (1022, 14986), (1652, 9271), (1778, 8614), (2044, 7493), (3556, 4307)]