105439245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{305621}}^1$

素因数の和:305652

約数の個数: 16

約数和(自身を含む): 176038272

約数和(自身を除く): 70599027

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 305621, 916863, 1528105, 4584315, 7029283, 21087849, 35146415, 105439245]

約数ペア:

[(1, 105439245), (3, 35146415), (5, 21087849), (15, 7029283), (23, 4584315), (69, 1528105), (115, 916863), (345, 305621)]