25024425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 46157760

約数和(自身を除く): 21133335

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1033, 1275, 1425, 1615, 3099, 4845, 5165, 8075, 15495, 17561, 19627, 24225, 25825, 52683, 58881, 77475, 87805, 98135, 263415, 294405, 333659, 439025, 490675, 1000977, 1317075, 1472025, 1668295, 5004885, 8341475, 25024425]

約数ペア:

[(1, 25024425), (3, 8341475), (5, 5004885), (15, 1668295), (17, 1472025), (19, 1317075), (25, 1000977), (51, 490675), (57, 439025), (75, 333659), (85, 294405), (95, 263415), (255, 98135), (285, 87805), (323, 77475), (425, 58881), (475, 52683), (969, 25825), (1033, 24225), (1275, 19627), (1425, 17561), (1615, 15495), (3099, 8075), (4845, 5165)]