713358945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11839}}^1$

素因数の和:11966

約数の個数: 48

約数和(自身を含む): 1344645120

約数和(自身を除く): 631286175

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 103, 117, 195, 309, 515, 585, 927, 1339, 1545, 4017, 4635, 6695, 11839, 12051, 20085, 35517, 59195, 60255, 106551, 153907, 177585, 461721, 532755, 769535, 1219417, 1385163, 2308605, 3658251, 6097085, 6925815, 10974753, 15852421, 18291255, 47557263, 54873765, 79262105, 142671789, 237786315, 713358945]

約数ペア:

[(1, 713358945), (3, 237786315), (5, 142671789), (9, 79262105), (13, 54873765), (15, 47557263), (39, 18291255), (45, 15852421), (65, 10974753), (103, 6925815), (117, 6097085), (195, 3658251), (309, 2308605), (515, 1385163), (585, 1219417), (927, 769535), (1339, 532755), (1545, 461721), (4017, 177585), (4635, 153907), (6695, 106551), (11839, 60255), (12051, 59195), (20085, 35517)]