50971275

素因数分解:

$3^4\times 5^2\times {\mathrm{25171}}^1$

素因数の和:25193

約数の個数: 30

約数和(自身を含む): 94420172

約数和(自身を除く): 43448897

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 25171, 75513, 125855, 226539, 377565, 629275, 679617, 1132695, 1887825, 2038851, 3398085, 5663475, 10194255, 16990425, 50971275]

約数ペア:

[(1, 50971275), (3, 16990425), (5, 10194255), (9, 5663475), (15, 3398085), (25, 2038851), (27, 1887825), (45, 1132695), (75, 679617), (81, 629275), (135, 377565), (225, 226539), (405, 125855), (675, 75513), (2025, 25171)]