15273765

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 29597568

約数和(自身を除く): 14323803

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 967, 1053, 1215, 1755, 2901, 3159, 4835, 5265, 8703, 12571, 14505, 15795, 26109, 37713, 43515, 62855, 78327, 113139, 130545, 188565, 234981, 339417, 391635, 565695, 1018251, 1174905, 1697085, 3054753, 5091255, 15273765]

約数ペア:

[(1, 15273765), (3, 5091255), (5, 3054753), (9, 1697085), (13, 1174905), (15, 1018251), (27, 565695), (39, 391635), (45, 339417), (65, 234981), (81, 188565), (117, 130545), (135, 113139), (195, 78327), (243, 62855), (351, 43515), (405, 37713), (585, 26109), (967, 15795), (1053, 14505), (1215, 12571), (1755, 8703), (2901, 5265), (3159, 4835)]