2007803415

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3264721}}^1$

素因数の和:3264770

約数の個数: 16

約数和(自身を含む): 3290839776

約数和(自身を除く): 1283036361

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 3264721, 9794163, 16323605, 48970815, 133853561, 401560683, 669267805, 2007803415]

約数ペア:

[(1, 2007803415), (3, 669267805), (5, 401560683), (15, 133853561), (41, 48970815), (123, 16323605), (205, 9794163), (615, 3264721)]