6643092455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{36979}}^1$

素因数の和:37095

約数の個数: 32

約数和(自身を含む): 8804198400

約数和(自身を除く): 2161105945

約数列:

[1, 5, 19, 31, 61, 95, 155, 305, 589, 1159, 1891, 2945, 5795, 9455, 35929, 36979, 179645, 184895, 702601, 1146349, 2255719, 3513005, 5731745, 11278595, 21780631, 42858661, 69927289, 108903155, 214293305, 349636445, 1328618491, 6643092455]

約数ペア:

[(1, 6643092455), (5, 1328618491), (19, 349636445), (31, 214293305), (61, 108903155), (95, 69927289), (155, 42858661), (305, 21780631), (589, 11278595), (1159, 5731745), (1891, 3513005), (2945, 2255719), (5795, 1146349), (9455, 702601), (35929, 184895), (36979, 179645)]