2625885

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 4769280

約数和(自身を除く): 2143395

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 367, 477, 795, 1101, 1431, 1835, 2385, 3303, 5505, 7155, 9909, 16515, 19451, 49545, 58353, 97255, 175059, 291765, 525177, 875295, 2625885]

約数ペア:

[(1, 2625885), (3, 875295), (5, 525177), (9, 291765), (15, 175059), (27, 97255), (45, 58353), (53, 49545), (135, 19451), (159, 16515), (265, 9909), (367, 7155), (477, 5505), (795, 3303), (1101, 2385), (1431, 1835)]