157078399875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{349}}^1\times {\mathrm{4153}}^1$

素因数の和:4554

約数の個数: 96

約数和(自身を含む): 278520715200

約数和(自身を除く): 121442315325

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 289, 349, 375, 425, 867, 1047, 1275, 1445, 1745, 2125, 4153, 4335, 5235, 5933, 6375, 7225, 8725, 12459, 17799, 20765, 21675, 26175, 29665, 36125, 43625, 62295, 70601, 88995, 100861, 103825, 108375, 130875, 148325, 211803, 302583, 311475, 353005, 444975, 504305, 519125, 741625, 1059015, 1200217, 1449397, 1512915, 1557375, 1765025, 2224875, 2521525, 3600651, 4348191, 5295075, 6001085, 7246985, 7564575, 8825125, 12607625, 18003255, 21740955, 24639749, 26475375, 30005425, 36234925, 37822875, 73919247, 90016275, 108704775, 123198745, 150027125, 181174625, 369596235, 418875733, 450081375, 543523875, 615993725, 1256627199, 1847981175, 2094378665, 3079968625, 6283135995, 9239905875, 10471893325, 31415679975, 52359466625, 157078399875]

約数ペア:

[(1, 157078399875), (3, 52359466625), (5, 31415679975), (15, 10471893325), (17, 9239905875), (25, 6283135995), (51, 3079968625), (75, 2094378665), (85, 1847981175), (125, 1256627199), (255, 615993725), (289, 543523875), (349, 450081375), (375, 418875733), (425, 369596235), (867, 181174625), (1047, 150027125), (1275, 123198745), (1445, 108704775), (1745, 90016275), (2125, 73919247), (4153, 37822875), (4335, 36234925), (5235, 30005425), (5933, 26475375), (6375, 24639749), (7225, 21740955), (8725, 18003255), (12459, 12607625), (17799, 8825125), (20765, 7564575), (21675, 7246985), (26175, 6001085), (29665, 5295075), (36125, 4348191), (43625, 3600651), (62295, 2521525), (70601, 2224875), (88995, 1765025), (100861, 1557375), (103825, 1512915), (108375, 1449397), (130875, 1200217), (148325, 1059015), (211803, 741625), (302583, 519125), (311475, 504305), (353005, 444975)]