2247387495

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2110223}}^1$

素因数の和:2110302

約数の個数: 16

約数和(自身を含む): 3646467072

約数和(自身を除く): 1399079577

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2110223, 6330669, 10551115, 31653345, 149825833, 449477499, 749129165, 2247387495]

約数ペア:

[(1, 2247387495), (3, 749129165), (5, 449477499), (15, 149825833), (71, 31653345), (213, 10551115), (355, 6330669), (1065, 2110223)]