2490135

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4098

約数の個数: 16

約数和(自身を含む): 4082400

約数和(自身を除く): 1592265

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 4049, 12147, 20245, 60735, 166009, 498027, 830045, 2490135]

約数ペア:

[(1, 2490135), (3, 830045), (5, 498027), (15, 166009), (41, 60735), (123, 20245), (205, 12147), (615, 4049)]