85831815

素因数分解:

$3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{9521}}^1$

素因数の和:10130

約数の個数: 16

約数和(自身を含む): 137573856

約数和(自身を除く): 51742041

約数列:

[1, 3, 5, 15, 601, 1803, 3005, 9015, 9521, 28563, 47605, 142815, 5722121, 17166363, 28610605, 85831815]

約数ペア:

[(1, 85831815), (3, 28610605), (5, 17166363), (15, 5722121), (601, 142815), (1803, 47605), (3005, 28563), (9015, 9521)]