2841915

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4621}}^1$

素因数の和:4670

約数の個数: 16

約数和(自身を含む): 4658976

約数和(自身を除く): 1817061

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 4621, 13863, 23105, 69315, 189461, 568383, 947305, 2841915]

約数ペア:

[(1, 2841915), (3, 947305), (5, 568383), (15, 189461), (41, 69315), (123, 23105), (205, 13863), (615, 4621)]