61810425

素因数分解:

$3^3\times 5^2\times {\mathrm{91571}}^1$

素因数の和:91590

約数の個数: 24

約数和(自身を含む): 113549280

約数和(自身を除く): 51738855

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 91571, 274713, 457855, 824139, 1373565, 2289275, 2472417, 4120695, 6867825, 12362085, 20603475, 61810425]

約数ペア:

[(1, 61810425), (3, 20603475), (5, 12362085), (9, 6867825), (15, 4120695), (25, 2472417), (27, 2289275), (45, 1373565), (75, 824139), (135, 457855), (225, 274713), (675, 91571)]