94519775

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 149276160

約数和(自身を除く): 54756385

約数列:

[1, 5, 7, 19, 25, 31, 35, 49, 95, 131, 133, 155, 175, 217, 245, 475, 589, 655, 665, 775, 917, 931, 1085, 1225, 1519, 2489, 2945, 3275, 3325, 4061, 4123, 4585, 4655, 5425, 6419, 7595, 12445, 14725, 17423, 20305, 20615, 22925, 23275, 28427, 28861, 32095, 37975, 62225, 77159, 87115, 101525, 103075, 121961, 142135, 144305, 160475, 198989, 385795, 435575, 540113, 609805, 710675, 721525, 994945, 1928975, 2700565, 3049025, 3780791, 4974725, 13502825, 18903955, 94519775]

約数ペア:

[(1, 94519775), (5, 18903955), (7, 13502825), (19, 4974725), (25, 3780791), (31, 3049025), (35, 2700565), (49, 1928975), (95, 994945), (131, 721525), (133, 710675), (155, 609805), (175, 540113), (217, 435575), (245, 385795), (475, 198989), (589, 160475), (655, 144305), (665, 142135), (775, 121961), (917, 103075), (931, 101525), (1085, 87115), (1225, 77159), (1519, 62225), (2489, 37975), (2945, 32095), (3275, 28861), (3325, 28427), (4061, 23275), (4123, 22925), (4585, 20615), (4655, 20305), (5425, 17423), (6419, 14725), (7595, 12445)]