54476325

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12743}}^1$

素因数の和:12778

約数の個数: 36

約数和(自身を含む): 102716640

約数和(自身を除く): 48240315

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 12743, 38229, 63715, 114687, 191145, 242117, 318575, 573435, 726351, 955725, 1210585, 2179053, 2867175, 3631755, 6052925, 10895265, 18158775, 54476325]

約数ペア:

[(1, 54476325), (3, 18158775), (5, 10895265), (9, 6052925), (15, 3631755), (19, 2867175), (25, 2179053), (45, 1210585), (57, 955725), (75, 726351), (95, 573435), (171, 318575), (225, 242117), (285, 191145), (475, 114687), (855, 63715), (1425, 38229), (4275, 12743)]