2948025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 5088960

約数和(自身を除く): 2140935

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1709, 1725, 5127, 8545, 25635, 39307, 42725, 117921, 128175, 196535, 589605, 982675, 2948025]

約数ペア:

[(1, 2948025), (3, 982675), (5, 589605), (15, 196535), (23, 128175), (25, 117921), (69, 42725), (75, 39307), (115, 25635), (345, 8545), (575, 5127), (1709, 1725)]