155432825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{971}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 203692320

約数和(自身を除く): 48259495

約数列:

[1, 5, 19, 25, 95, 337, 475, 971, 1685, 4855, 6403, 8425, 18449, 24275, 32015, 92245, 160075, 327227, 461225, 1636135, 6217313, 8180675, 31086565, 155432825]

約数ペア:

[(1, 155432825), (5, 31086565), (19, 8180675), (25, 6217313), (95, 1636135), (337, 461225), (475, 327227), (971, 160075), (1685, 92245), (4855, 32015), (6403, 24275), (8425, 18449)]