49138815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{297811}}^1$

素因数の和:297830

約数の個数: 16

約数和(自身を含む): 85769856

約数和(自身を除く): 36631041

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 297811, 893433, 1489055, 3275921, 4467165, 9827763, 16379605, 49138815]

約数ペア:

[(1, 49138815), (3, 16379605), (5, 9827763), (11, 4467165), (15, 3275921), (33, 1489055), (55, 893433), (165, 297811)]