2015012317185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{376286147}}^1$

素因数の和:376286182

約数の個数: 48

約数和(自身を含む): 4226446014336

約数和(自身を除く): 2211433697151

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 376286147, 1128858441, 1881430735, 2634003029, 3386575323, 5644292205, 6396864499, 7902009087, 13170015145, 16932876615, 19190593497, 23706027261, 31984322495, 39510045435, 44778051493, 57571780491, 95952967485, 118530136305, 134334154479, 223890257465, 287858902455, 403002463437, 671670772395, 2015012317185]

約数ペア:

[(1, 2015012317185), (3, 671670772395), (5, 403002463437), (7, 287858902455), (9, 223890257465), (15, 134334154479), (17, 118530136305), (21, 95952967485), (35, 57571780491), (45, 44778051493), (51, 39510045435), (63, 31984322495), (85, 23706027261), (105, 19190593497), (119, 16932876615), (153, 13170015145), (255, 7902009087), (315, 6396864499), (357, 5644292205), (595, 3386575323), (765, 2634003029), (1071, 1881430735), (1785, 1128858441), (5355, 376286147)]