561567283205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{2617}}^1$

素因数の和:3398

約数の個数: 64

約数和(自身を含む): 731895284736

約数和(自身を除く): 170328001531

約数列:

[1, 5, 23, 41, 71, 115, 205, 355, 641, 943, 1633, 2617, 2911, 3205, 4715, 8165, 13085, 14555, 14743, 26281, 45511, 60191, 66953, 73715, 107297, 131405, 185807, 227555, 300955, 334765, 536485, 604463, 929035, 1046753, 1677497, 1865951, 2467831, 3022315, 4273561, 5233765, 7618087, 8387485, 9329755, 12339155, 21367805, 38090435, 38582431, 42916873, 68777377, 119102287, 175216001, 192912155, 214584365, 343886885, 595511435, 876080005, 1581879671, 2739352601, 4883193767, 7909398355, 13696763005, 24415968835, 112313456641, 561567283205]

約数ペア:

[(1, 561567283205), (5, 112313456641), (23, 24415968835), (41, 13696763005), (71, 7909398355), (115, 4883193767), (205, 2739352601), (355, 1581879671), (641, 876080005), (943, 595511435), (1633, 343886885), (2617, 214584365), (2911, 192912155), (3205, 175216001), (4715, 119102287), (8165, 68777377), (13085, 42916873), (14555, 38582431), (14743, 38090435), (26281, 21367805), (45511, 12339155), (60191, 9329755), (66953, 8387485), (73715, 7618087), (107297, 5233765), (131405, 4273561), (185807, 3022315), (227555, 2467831), (300955, 1865951), (334765, 1677497), (536485, 1046753), (604463, 929035)]