3973425

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 6785280

約数和(自身を除く): 2811855

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 1709, 2325, 5127, 8545, 25635, 42725, 52979, 128175, 158937, 264895, 794685, 1324475, 3973425]

約数ペア:

[(1, 3973425), (3, 1324475), (5, 794685), (15, 264895), (25, 158937), (31, 128175), (75, 52979), (93, 42725), (155, 25635), (465, 8545), (775, 5127), (1709, 2325)]