2980456665

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4846271}}^1$

素因数の和:4846320

約数の個数: 16

約数和(自身を含む): 4885042176

約数和(自身を除く): 1904585511

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 4846271, 14538813, 24231355, 72694065, 198697111, 596091333, 993485555, 2980456665]

約数ペア:

[(1, 2980456665), (3, 993485555), (5, 596091333), (15, 198697111), (41, 72694065), (123, 24231355), (205, 14538813), (615, 4846271)]