54612585

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71389}}^1$

素因数の和:71417

約数の個数: 24

約数和(自身を含む): 100231560

約数和(自身を除く): 45618975

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 71389, 214167, 356945, 642501, 1070835, 1213613, 3212505, 3640839, 6068065, 10922517, 18204195, 54612585]

約数ペア:

[(1, 54612585), (3, 18204195), (5, 10922517), (9, 6068065), (15, 3640839), (17, 3212505), (45, 1213613), (51, 1070835), (85, 642501), (153, 356945), (255, 214167), (765, 71389)]