27656385

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3229}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 44341440

約数和(自身を除く): 16685055

約数列:

[1, 3, 5, 15, 571, 1713, 2855, 3229, 8565, 9687, 16145, 48435, 1843759, 5531277, 9218795, 27656385]

約数ペア:

[(1, 27656385), (3, 9218795), (5, 5531277), (15, 1843759), (571, 48435), (1713, 16145), (2855, 9687), (3229, 8565)]