25767325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 35622720

約数和(自身を除く): 9855395

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 3191, 8075, 15955, 54247, 60629, 79775, 271235, 303145, 1030693, 1356175, 1515725, 5153465, 25767325]

約数ペア:

[(1, 25767325), (5, 5153465), (17, 1515725), (19, 1356175), (25, 1030693), (85, 303145), (95, 271235), (323, 79775), (425, 60629), (475, 54247), (1615, 15955), (3191, 8075)]