5098545

素因数分解:

$3^4\times 5^1\times {\mathrm{12589}}^1$

素因数の和:12606

約数の個数: 20

約数和(自身を含む): 9140340

約数和(自身を除く): 4041795

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12589, 37767, 62945, 113301, 188835, 339903, 566505, 1019709, 1699515, 5098545]

約数ペア:

[(1, 5098545), (3, 1699515), (5, 1019709), (9, 566505), (15, 339903), (27, 188835), (45, 113301), (81, 62945), (135, 37767), (405, 12589)]