539325315

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 950564160

約数和(自身を除く): 411238845

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 311, 433, 445, 801, 933, 1299, 1335, 1555, 2165, 2799, 3897, 4005, 4665, 6495, 13995, 19485, 27679, 38537, 83037, 115611, 134663, 138395, 192685, 249111, 346833, 403989, 415185, 578055, 673315, 1211967, 1245555, 1734165, 2019945, 6059835, 11985007, 35955021, 59925035, 107865063, 179775105, 539325315]

約数ペア:

[(1, 539325315), (3, 179775105), (5, 107865063), (9, 59925035), (15, 35955021), (45, 11985007), (89, 6059835), (267, 2019945), (311, 1734165), (433, 1245555), (445, 1211967), (801, 673315), (933, 578055), (1299, 415185), (1335, 403989), (1555, 346833), (2165, 249111), (2799, 192685), (3897, 138395), (4005, 134663), (4665, 115611), (6495, 83037), (13995, 38537), (19485, 27679)]