42019335

素因数分解:

$3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3323}}^1$

素因数の和:3615

約数の個数: 24

約数和(自身を含む): 73114704

約数和(自身を除く): 31095369

約数列:

[1, 3, 5, 9, 15, 45, 281, 843, 1405, 2529, 3323, 4215, 9969, 12645, 16615, 29907, 49845, 149535, 933763, 2801289, 4668815, 8403867, 14006445, 42019335]

約数ペア:

[(1, 42019335), (3, 14006445), (5, 8403867), (9, 4668815), (15, 2801289), (45, 933763), (281, 149535), (843, 49845), (1405, 29907), (2529, 16615), (3323, 12645), (4215, 9969)]