5721085815

素因数分解:

$3^1\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{200003}}^1$

素因数の和:201918

約数の個数: 16

約数和(自身を含む): 9158583168

約数和(自身を除く): 3437497353

約数列:

[1, 3, 5, 15, 1907, 5721, 9535, 28605, 200003, 600009, 1000015, 3000045, 381405721, 1144217163, 1907028605, 5721085815]

約数ペア:

[(1, 5721085815), (3, 1907028605), (5, 1144217163), (15, 381405721), (1907, 3000045), (5721, 1000015), (9535, 600009), (28605, 200003)]