27219045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{259229}}^1$

素因数の和:259244

約数の個数: 16

約数和(自身を含む): 49772160

約数和(自身を除く): 22553115

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 259229, 777687, 1296145, 1814603, 3888435, 5443809, 9073015, 27219045]

約数ペア:

[(1, 27219045), (3, 9073015), (5, 5443809), (7, 3888435), (15, 1814603), (21, 1296145), (35, 777687), (105, 259229)]