13135155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7237}}^1$

素因数の和:7267

約数の個数: 24

約数和(自身を含む): 23103696

約数和(自身を除く): 9968541

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 7237, 21711, 36185, 79607, 108555, 238821, 398035, 875677, 1194105, 2627031, 4378385, 13135155]

約数ペア:

[(1, 13135155), (3, 4378385), (5, 2627031), (11, 1194105), (15, 875677), (33, 398035), (55, 238821), (121, 108555), (165, 79607), (363, 36185), (605, 21711), (1815, 7237)]