154095225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6410

約数の個数: 48

約数和(自身を含む): 283999680

約数和(自身を除く): 129904455

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1615, 4845, 6361, 8075, 19083, 24225, 31805, 95415, 108137, 120859, 159025, 324411, 362577, 477075, 540685, 604295, 1622055, 1812885, 2054603, 2703425, 3021475, 6163809, 8110275, 9064425, 10273015, 30819045, 51365075, 154095225]

約数ペア:

[(1, 154095225), (3, 51365075), (5, 30819045), (15, 10273015), (17, 9064425), (19, 8110275), (25, 6163809), (51, 3021475), (57, 2703425), (75, 2054603), (85, 1812885), (95, 1622055), (255, 604295), (285, 540685), (323, 477075), (425, 362577), (475, 324411), (969, 159025), (1275, 120859), (1425, 108137), (1615, 95415), (4845, 31805), (6361, 24225), (8075, 19083)]