15325038

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 56

約数和(自身を含む): 36042768

約数和(自身を除く): 20717730

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 457, 486, 621, 729, 914, 1242, 1371, 1458, 1863, 2742, 3726, 4113, 5589, 8226, 10511, 11178, 12339, 16767, 21022, 24678, 31533, 33534, 37017, 63066, 74034, 94599, 111051, 189198, 222102, 283797, 333153, 567594, 666306, 851391, 1702782, 2554173, 5108346, 7662519, 15325038]

約数ペア:

[(1, 15325038), (2, 7662519), (3, 5108346), (6, 2554173), (9, 1702782), (18, 851391), (23, 666306), (27, 567594), (46, 333153), (54, 283797), (69, 222102), (81, 189198), (138, 111051), (162, 94599), (207, 74034), (243, 63066), (414, 37017), (457, 33534), (486, 31533), (621, 24678), (729, 21022), (914, 16767), (1242, 12339), (1371, 11178), (1458, 10511), (1863, 8226), (2742, 5589), (3726, 4113)]