8372925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 17409600

約数和(自身を除く): 9036675

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 199, 225, 255, 275, 425, 495, 561, 597, 765, 825, 935, 995, 1275, 1683, 1791, 2189, 2475, 2805, 2985, 3383, 3825, 4675, 4975, 6567, 8415, 8955, 10149, 10945, 14025, 14925, 16915, 19701, 30447, 32835, 37213, 42075, 44775, 50745, 54725, 84575, 98505, 111639, 152235, 164175, 186065, 253725, 334917, 492525, 558195, 761175, 930325, 1674585, 2790975, 8372925]

約数ペア:

[(1, 8372925), (3, 2790975), (5, 1674585), (9, 930325), (11, 761175), (15, 558195), (17, 492525), (25, 334917), (33, 253725), (45, 186065), (51, 164175), (55, 152235), (75, 111639), (85, 98505), (99, 84575), (153, 54725), (165, 50745), (187, 44775), (199, 42075), (225, 37213), (255, 32835), (275, 30447), (425, 19701), (495, 16915), (561, 14925), (597, 14025), (765, 10945), (825, 10149), (935, 8955), (995, 8415), (1275, 6567), (1683, 4975), (1791, 4675), (2189, 3825), (2475, 3383), (2805, 2985)]