2940165

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 5414400

約数和(自身を除く): 2474235

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 751, 783, 1305, 2253, 3755, 3915, 6759, 11265, 20277, 21779, 33795, 65337, 101385, 108895, 196011, 326685, 588033, 980055, 2940165]

約数ペア:

[(1, 2940165), (3, 980055), (5, 588033), (9, 326685), (15, 196011), (27, 108895), (29, 101385), (45, 65337), (87, 33795), (135, 21779), (145, 20277), (261, 11265), (435, 6759), (751, 3915), (783, 3755), (1305, 2253)]