2879055

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 5037552

約数和(自身を除く): 2158497

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 467, 685, 1233, 1401, 2055, 2335, 4203, 6165, 7005, 21015, 63979, 191937, 319895, 575811, 959685, 2879055]

約数ペア:

[(1, 2879055), (3, 959685), (5, 575811), (9, 319895), (15, 191937), (45, 63979), (137, 21015), (411, 7005), (467, 6165), (685, 4203), (1233, 2335), (1401, 2055)]