2734395

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 4395552

約数和(自身を除く): 1661157

約数列:

[1, 3, 5, 15, 421, 433, 1263, 1299, 2105, 2165, 6315, 6495, 182293, 546879, 911465, 2734395]

約数ペア:

[(1, 2734395), (3, 911465), (5, 546879), (15, 182293), (421, 6495), (433, 6315), (1263, 2165), (1299, 2105)]