23382915

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 38719296

約数和(自身を除く): 15336381

約数列:

[1, 3, 5, 15, 41, 123, 193, 197, 205, 579, 591, 615, 965, 985, 2895, 2955, 7913, 8077, 23739, 24231, 38021, 39565, 40385, 114063, 118695, 121155, 190105, 570315, 1558861, 4676583, 7794305, 23382915]

約数ペア:

[(1, 23382915), (3, 7794305), (5, 4676583), (15, 1558861), (41, 570315), (123, 190105), (193, 121155), (197, 118695), (205, 114063), (579, 40385), (591, 39565), (615, 38021), (965, 24231), (985, 23739), (2895, 8077), (2955, 7913)]