149513145

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{35221}}^1$

素因数の和:35512

約数の個数: 16

約数和(自身を含む): 240073152

約数和(自身を除く): 90560007

約数列:

[1, 3, 5, 15, 283, 849, 1415, 4245, 35221, 105663, 176105, 528315, 9967543, 29902629, 49837715, 149513145]

約数ペア:

[(1, 149513145), (3, 49837715), (5, 29902629), (15, 9967543), (283, 528315), (849, 176105), (1415, 105663), (4245, 35221)]