20242537635

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 33885057024

約数和(自身を除く): 13642519389

約数列:

[1, 3, 5, 15, 31, 93, 97, 155, 291, 465, 467, 485, 961, 1401, 1455, 2335, 2883, 3007, 4805, 7005, 9021, 14415, 14477, 15035, 29791, 43431, 45105, 45299, 72385, 89373, 93217, 135897, 148955, 217155, 226495, 279651, 446865, 448787, 466085, 679485, 1346361, 1398255, 1404269, 2243935, 2889727, 4212807, 6731805, 7021345, 8669181, 13912397, 14448635, 21064035, 41737191, 43345905, 43532339, 69561985, 130597017, 208685955, 217661695, 652985085, 1349502509, 4048507527, 6747512545, 20242537635]

約数ペア:

[(1, 20242537635), (3, 6747512545), (5, 4048507527), (15, 1349502509), (31, 652985085), (93, 217661695), (97, 208685955), (155, 130597017), (291, 69561985), (465, 43532339), (467, 43345905), (485, 41737191), (961, 21064035), (1401, 14448635), (1455, 13912397), (2335, 8669181), (2883, 7021345), (3007, 6731805), (4805, 4212807), (7005, 2889727), (9021, 2243935), (14415, 1404269), (14477, 1398255), (15035, 1346361), (29791, 679485), (43431, 466085), (45105, 448787), (45299, 446865), (72385, 279651), (89373, 226495), (93217, 217155), (135897, 148955)]