48090425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 63314400

約数和(自身を除く): 15223975

約数列:

[1, 5, 19, 25, 95, 137, 475, 685, 739, 2603, 3425, 3695, 13015, 14041, 18475, 65075, 70205, 101243, 351025, 506215, 1923617, 2531075, 9618085, 48090425]

約数ペア:

[(1, 48090425), (5, 9618085), (19, 2531075), (25, 1923617), (95, 506215), (137, 351025), (475, 101243), (685, 70205), (739, 65075), (2603, 18475), (3425, 14041), (3695, 13015)]