282528045

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{133583}}^1$

素因数の和:133641

約数の個数: 24

約数和(自身を含む): 500138496

約数和(自身を除く): 217610451

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 133583, 400749, 667915, 1202247, 2003745, 6011235, 6278401, 18835203, 31392005, 56505609, 94176015, 282528045]

約数ペア:

[(1, 282528045), (3, 94176015), (5, 56505609), (9, 31392005), (15, 18835203), (45, 6278401), (47, 6011235), (141, 2003745), (235, 1202247), (423, 667915), (705, 400749), (2115, 133583)]