133367985

素因数分解:

$3^3\times 5^1\times {\mathrm{987911}}^1$

素因数の和:987925

約数の個数: 16

約数和(自身を含む): 237098880

約数和(自身を除く): 103730895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 987911, 2963733, 4939555, 8891199, 14818665, 26673597, 44455995, 133367985]

約数ペア:

[(1, 133367985), (3, 44455995), (5, 26673597), (9, 14818665), (15, 8891199), (27, 4939555), (45, 2963733), (135, 987911)]