12085155

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2659}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 21162960

約数和(自身を除く): 9077805

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 2659, 4545, 7977, 13295, 23931, 39885, 119655, 268559, 805677, 1342795, 2417031, 4028385, 12085155]

約数ペア:

[(1, 12085155), (3, 4028385), (5, 2417031), (9, 1342795), (15, 805677), (45, 268559), (101, 119655), (303, 39885), (505, 23931), (909, 13295), (1515, 7977), (2659, 4545)]