39185425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 51900696

約数和(自身を除く): 12715271

約数列:

[1, 5, 17, 25, 85, 137, 425, 673, 685, 2329, 3365, 3425, 11441, 11645, 16825, 57205, 58225, 92201, 286025, 461005, 1567417, 2305025, 7837085, 39185425]

約数ペア:

[(1, 39185425), (5, 7837085), (17, 2305025), (25, 1567417), (85, 461005), (137, 286025), (425, 92201), (673, 58225), (685, 57205), (2329, 16825), (3365, 11645), (3425, 11441)]