1844493885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{593}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 3476289960

約数和(自身を除く): 1631796075

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 409, 507, 585, 593, 845, 1227, 1521, 1779, 2045, 2535, 2965, 3681, 5317, 5337, 6135, 7605, 7709, 8895, 15951, 18405, 23127, 26585, 26685, 38545, 47853, 69121, 69381, 79755, 100217, 115635, 207363, 239265, 242537, 300651, 345605, 346905, 501085, 622089, 727611, 901953, 1036815, 1212685, 1503255, 2182833, 3110445, 3152981, 3638055, 4509765, 9458943, 10914165, 15764905, 28376829, 40988753, 47294715, 122966259, 141884145, 204943765, 368898777, 614831295, 1844493885]

約数ペア:

[(1, 1844493885), (3, 614831295), (5, 368898777), (9, 204943765), (13, 141884145), (15, 122966259), (39, 47294715), (45, 40988753), (65, 28376829), (117, 15764905), (169, 10914165), (195, 9458943), (409, 4509765), (507, 3638055), (585, 3152981), (593, 3110445), (845, 2182833), (1227, 1503255), (1521, 1212685), (1779, 1036815), (2045, 901953), (2535, 727611), (2965, 622089), (3681, 501085), (5317, 346905), (5337, 345605), (6135, 300651), (7605, 242537), (7709, 239265), (8895, 207363), (15951, 115635), (18405, 100217), (23127, 79755), (26585, 69381), (26685, 69121), (38545, 47853)]