13445415

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10303}}^1$

素因数の和:10343

約数の個数: 24

約数和(自身を含む): 24111360

約数和(自身を除く): 10665945

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 10303, 30909, 51515, 92727, 154545, 298787, 463635, 896361, 1493935, 2689083, 4481805, 13445415]

約数ペア:

[(1, 13445415), (3, 4481805), (5, 2689083), (9, 1493935), (15, 896361), (29, 463635), (45, 298787), (87, 154545), (145, 92727), (261, 51515), (435, 30909), (1305, 10303)]