137746275

素因数分解:

$3^1\times 5^2\times {\mathrm{673}}^1\times {\mathrm{2729}}^1$

素因数の和:3415

約数の個数: 24

約数和(自身を含む): 228162480

約数和(自身を除く): 90416205

約数列:

[1, 3, 5, 15, 25, 75, 673, 2019, 2729, 3365, 8187, 10095, 13645, 16825, 40935, 50475, 68225, 204675, 1836617, 5509851, 9183085, 27549255, 45915425, 137746275]

約数ペア:

[(1, 137746275), (3, 45915425), (5, 27549255), (15, 9183085), (25, 5509851), (75, 1836617), (673, 204675), (2019, 68225), (2729, 50475), (3365, 40935), (8187, 16825), (10095, 13645)]