15668049249

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{2113}}^1$

素因数の和:2662

約数の個数: 48

約数和(自身を含む): 24122600320

約数和(自身を除く): 8454551071

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 421, 927, 1263, 1957, 2113, 3789, 5871, 6339, 7999, 17613, 19017, 23997, 40147, 43363, 71991, 120441, 130089, 217639, 361323, 390267, 652917, 823897, 889573, 1958751, 2471691, 2668719, 4135141, 7415073, 8006157, 12405423, 16901887, 37216269, 50705661, 91626019, 152116983, 274878057, 824634171, 1740894361, 5222683083, 15668049249]

約数ペア:

[(1, 15668049249), (3, 5222683083), (9, 1740894361), (19, 824634171), (57, 274878057), (103, 152116983), (171, 91626019), (309, 50705661), (421, 37216269), (927, 16901887), (1263, 12405423), (1957, 8006157), (2113, 7415073), (3789, 4135141), (5871, 2668719), (6339, 2471691), (7999, 1958751), (17613, 889573), (19017, 823897), (23997, 652917), (40147, 390267), (43363, 361323), (71991, 217639), (120441, 130089)]