127287075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{99833}}^1$

素因数の和:99863

約数の個数: 24

約数和(自身を含む): 222829488

約数和(自身を除く): 95542413

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 99833, 299499, 499165, 1497495, 1697161, 2495825, 5091483, 7487475, 8485805, 25457415, 42429025, 127287075]

約数ペア:

[(1, 127287075), (3, 42429025), (5, 25457415), (15, 8485805), (17, 7487475), (25, 5091483), (51, 2495825), (75, 1697161), (85, 1497495), (255, 499165), (425, 299499), (1275, 99833)]