53039295

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 95876352

約数和(自身を除く): 42837057

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 193, 197, 279, 465, 579, 591, 965, 985, 1395, 1737, 1773, 2895, 2955, 5983, 6107, 8685, 8865, 17949, 18321, 29915, 30535, 38021, 53847, 54963, 89745, 91605, 114063, 190105, 269235, 274815, 342189, 570315, 1178651, 1710945, 3535953, 5893255, 10607859, 17679765, 53039295]

約数ペア:

[(1, 53039295), (3, 17679765), (5, 10607859), (9, 5893255), (15, 3535953), (31, 1710945), (45, 1178651), (93, 570315), (155, 342189), (193, 274815), (197, 269235), (279, 190105), (465, 114063), (579, 91605), (591, 89745), (965, 54963), (985, 53847), (1395, 38021), (1737, 30535), (1773, 29915), (2895, 18321), (2955, 17949), (5983, 8865), (6107, 8685)]