26116515

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1061}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 45394128

約数和(自身を除く): 19277613

約数列:

[1, 3, 5, 9, 15, 45, 547, 1061, 1641, 2735, 3183, 4923, 5305, 8205, 9549, 15915, 24615, 47745, 580367, 1741101, 2901835, 5223303, 8705505, 26116515]

約数ペア:

[(1, 26116515), (3, 8705505), (5, 5223303), (9, 2901835), (15, 1741101), (45, 580367), (547, 47745), (1061, 24615), (1641, 15915), (2735, 9549), (3183, 8205), (4923, 5305)]