201268425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{141241}}^1$

素因数の和:141273

約数の個数: 24

約数和(自身を含む): 350280160

約数和(自身を除く): 149011735

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 141241, 423723, 706205, 2118615, 2683579, 3531025, 8050737, 10593075, 13417895, 40253685, 67089475, 201268425]

約数ペア:

[(1, 201268425), (3, 67089475), (5, 40253685), (15, 13417895), (19, 10593075), (25, 8050737), (57, 3531025), (75, 2683579), (95, 2118615), (285, 706205), (475, 423723), (1425, 141241)]