28016115

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3271}}^1$

素因数の和:3850

約数の個数: 16

約数和(自身を含む): 44918016

約数和(自身を除く): 16901901

約数列:

[1, 3, 5, 15, 571, 1713, 2855, 3271, 8565, 9813, 16355, 49065, 1867741, 5603223, 9338705, 28016115]

約数ペア:

[(1, 28016115), (3, 9338705), (5, 5603223), (15, 1867741), (571, 49065), (1713, 16355), (2855, 9813), (3271, 8565)]