8122305

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 13644288

約数和(自身を除く): 5521983

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 281, 615, 705, 843, 1405, 1927, 4215, 5781, 9635, 11521, 13207, 28905, 34563, 39621, 57605, 66035, 172815, 198105, 541487, 1624461, 2707435, 8122305]

約数ペア:

[(1, 8122305), (3, 2707435), (5, 1624461), (15, 541487), (41, 198105), (47, 172815), (123, 66035), (141, 57605), (205, 39621), (235, 34563), (281, 28905), (615, 13207), (705, 11521), (843, 9635), (1405, 5781), (1927, 4215)]