85481985

素因数分解:

$3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{5869}}^1$

素因数の和:6848

約数の個数: 16

約数和(自身を含む): 136935360

約数和(自身を除く): 51453375

約数列:

[1, 3, 5, 15, 971, 2913, 4855, 5869, 14565, 17607, 29345, 88035, 5698799, 17096397, 28493995, 85481985]

約数ペア:

[(1, 85481985), (3, 28493995), (5, 17096397), (15, 5698799), (971, 88035), (2913, 29345), (4855, 17607), (5869, 14565)]