75351615

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{16363}}^1$

素因数の和:16678

約数の個数: 16

約数和(自身を含む): 120962688

約数和(自身を除く): 45611073

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 16363, 49089, 81815, 245445, 5023441, 15070323, 25117205, 75351615]

約数ペア:

[(1, 75351615), (3, 25117205), (5, 15070323), (15, 5023441), (307, 245445), (921, 81815), (1535, 49089), (4605, 16363)]