47925945

素因数分解:

$3^3\times 5^1\times {\mathrm{355007}}^1$

素因数の和:355021

約数の個数: 16

約数和(自身を含む): 85201920

約数和(自身を除く): 37275975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 355007, 1065021, 1775035, 3195063, 5325105, 9585189, 15975315, 47925945]

約数ペア:

[(1, 47925945), (3, 15975315), (5, 9585189), (9, 5325105), (15, 3195063), (27, 1775035), (45, 1065021), (135, 355007)]