2775495

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4513}}^1$

素因数の和:4562

約数の個数: 16

約数和(自身を含む): 4550112

約数和(自身を除く): 1774617

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 4513, 13539, 22565, 67695, 185033, 555099, 925165, 2775495]

約数ペア:

[(1, 2775495), (3, 925165), (5, 555099), (15, 185033), (41, 67695), (123, 22565), (205, 13539), (615, 4513)]