7052075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 9240480

約数和(自身を除く): 2188405

約数列:

[1, 5, 25, 29, 71, 137, 145, 355, 685, 725, 1775, 2059, 3425, 3973, 9727, 10295, 19865, 48635, 51475, 99325, 243175, 282083, 1410415, 7052075]

約数ペア:

[(1, 7052075), (5, 1410415), (25, 282083), (29, 243175), (71, 99325), (137, 51475), (145, 48635), (355, 19865), (685, 10295), (725, 9727), (1775, 3973), (2059, 3425)]