54615465

素因数分解:

$3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 99590400

約数和(自身を除く): 44974935

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 243, 395, 405, 569, 711, 1185, 1215, 1707, 2133, 2845, 3555, 5121, 6399, 8535, 10665, 15363, 19197, 25605, 31995, 44951, 46089, 76815, 95985, 134853, 138267, 224755, 230445, 404559, 674265, 691335, 1213677, 2022795, 3641031, 6068385, 10923093, 18205155, 54615465]

約数ペア:

[(1, 54615465), (3, 18205155), (5, 10923093), (9, 6068385), (15, 3641031), (27, 2022795), (45, 1213677), (79, 691335), (81, 674265), (135, 404559), (237, 230445), (243, 224755), (395, 138267), (405, 134853), (569, 95985), (711, 76815), (1185, 46089), (1215, 44951), (1707, 31995), (2133, 25605), (2845, 19197), (3555, 15363), (5121, 10665), (6399, 8535)]