53043255

素因数分解:

$3^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 96314400

約数和(自身を除く): 43271145

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 149, 243, 293, 405, 447, 745, 879, 1215, 1341, 1465, 2235, 2637, 4023, 4395, 6705, 7911, 12069, 13185, 20115, 23733, 36207, 39555, 43657, 60345, 71199, 118665, 130971, 181035, 218285, 355995, 392913, 654855, 1178739, 1964565, 3536217, 5893695, 10608651, 17681085, 53043255]

約数ペア:

[(1, 53043255), (3, 17681085), (5, 10608651), (9, 5893695), (15, 3536217), (27, 1964565), (45, 1178739), (81, 654855), (135, 392913), (149, 355995), (243, 218285), (293, 181035), (405, 130971), (447, 118665), (745, 71199), (879, 60345), (1215, 43657), (1341, 39555), (1465, 36207), (2235, 23733), (2637, 20115), (4023, 13185), (4395, 12069), (6705, 7911)]