25610425

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 32810400

約数和(自身を除く): 7199975

約数列:

[1, 5, 25, 59, 97, 179, 295, 485, 895, 1475, 2425, 4475, 5723, 10561, 17363, 28615, 52805, 86815, 143075, 264025, 434075, 1024417, 5122085, 25610425]

約数ペア:

[(1, 25610425), (5, 5122085), (25, 1024417), (59, 434075), (97, 264025), (179, 143075), (295, 86815), (485, 52805), (895, 28615), (1475, 17363), (2425, 10561), (4475, 5723)]