26958045375

素因数分解:

$3^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{156619}}^1$

素因数の和:156663

約数の個数: 80

約数和(自身を含む): 53214464160

約数和(自身を除く): 26256418785

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 125, 135, 153, 225, 255, 375, 405, 425, 459, 675, 765, 1125, 1275, 1377, 2025, 2125, 2295, 3375, 3825, 6375, 6885, 10125, 11475, 19125, 34425, 57375, 156619, 172125, 469857, 783095, 1409571, 2349285, 2662523, 3915475, 4228713, 7047855, 7987569, 11746425, 12686139, 13312615, 19577375, 21143565, 23962707, 35239275, 39937845, 58732125, 63430695, 66563075, 71888121, 105717825, 119813535, 176196375, 199689225, 215664363, 317153475, 332815375, 359440605, 528589125, 599067675, 998446125, 1078321815, 1585767375, 1797203025, 2995338375, 5391609075, 8986015125, 26958045375]

約数ペア:

[(1, 26958045375), (3, 8986015125), (5, 5391609075), (9, 2995338375), (15, 1797203025), (17, 1585767375), (25, 1078321815), (27, 998446125), (45, 599067675), (51, 528589125), (75, 359440605), (81, 332815375), (85, 317153475), (125, 215664363), (135, 199689225), (153, 176196375), (225, 119813535), (255, 105717825), (375, 71888121), (405, 66563075), (425, 63430695), (459, 58732125), (675, 39937845), (765, 35239275), (1125, 23962707), (1275, 21143565), (1377, 19577375), (2025, 13312615), (2125, 12686139), (2295, 11746425), (3375, 7987569), (3825, 7047855), (6375, 4228713), (6885, 3915475), (10125, 2662523), (11475, 2349285), (19125, 1409571), (34425, 783095), (57375, 469857), (156619, 172125)]