285745095

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1877}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 527342400

約数和(自身を除く): 241597305

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 199, 255, 597, 765, 995, 1791, 1877, 2985, 3383, 5631, 8955, 9385, 10149, 16893, 16915, 28155, 30447, 31909, 50745, 84465, 95727, 152235, 159545, 287181, 373523, 478635, 1120569, 1435905, 1867615, 3361707, 5602845, 6349891, 16808535, 19049673, 31749455, 57149019, 95248365, 285745095]

約数ペア:

[(1, 285745095), (3, 95248365), (5, 57149019), (9, 31749455), (15, 19049673), (17, 16808535), (45, 6349891), (51, 5602845), (85, 3361707), (153, 1867615), (199, 1435905), (255, 1120569), (597, 478635), (765, 373523), (995, 287181), (1791, 159545), (1877, 152235), (2985, 95727), (3383, 84465), (5631, 50745), (8955, 31909), (9385, 30447), (10149, 28155), (16893, 16915)]