25611702975

素因数分解:

$3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{5897}}^1$

素因数の和:6209

約数の個数: 72

約数和(自身を含む): 46587122400

約数和(自身を除く): 20975419425

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 199, 225, 291, 485, 597, 873, 995, 1455, 1791, 2425, 2985, 4365, 4975, 5897, 7275, 8955, 14925, 17691, 19303, 21825, 29485, 44775, 53073, 57909, 88455, 96515, 147425, 173727, 265365, 289545, 442275, 482575, 572009, 868635, 1173503, 1326825, 1447725, 1716027, 2860045, 3520509, 4343175, 5148081, 5867515, 8580135, 10561527, 14300225, 17602545, 25740405, 29337575, 42900675, 52807635, 88012725, 113829791, 128702025, 264038175, 341489373, 569148955, 1024468119, 1707446865, 2845744775, 5122340595, 8537234325, 25611702975]

約数ペア:

[(1, 25611702975), (3, 8537234325), (5, 5122340595), (9, 2845744775), (15, 1707446865), (25, 1024468119), (45, 569148955), (75, 341489373), (97, 264038175), (199, 128702025), (225, 113829791), (291, 88012725), (485, 52807635), (597, 42900675), (873, 29337575), (995, 25740405), (1455, 17602545), (1791, 14300225), (2425, 10561527), (2985, 8580135), (4365, 5867515), (4975, 5148081), (5897, 4343175), (7275, 3520509), (8955, 2860045), (14925, 1716027), (17691, 1447725), (19303, 1326825), (21825, 1173503), (29485, 868635), (44775, 572009), (53073, 482575), (57909, 442275), (88455, 289545), (96515, 265365), (147425, 173727)]