51452475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{36107}}^1$

素因数の和:36139

約数の個数: 24

約数和(自身を含む): 89547840

約数和(自身を除く): 38095365

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 36107, 108321, 180535, 541605, 686033, 902675, 2058099, 2708025, 3430165, 10290495, 17150825, 51452475]

約数ペア:

[(1, 51452475), (3, 17150825), (5, 10290495), (15, 3430165), (19, 2708025), (25, 2058099), (57, 902675), (75, 686033), (95, 541605), (285, 180535), (475, 108321), (1425, 36107)]