55766975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 75999600

約数和(自身を除く): 20232625

約数列:

[1, 5, 11, 25, 55, 149, 275, 745, 1361, 1639, 3725, 6805, 8195, 14971, 34025, 40975, 74855, 202789, 374275, 1013945, 2230679, 5069725, 11153395, 55766975]

約数ペア:

[(1, 55766975), (5, 11153395), (11, 5069725), (25, 2230679), (55, 1013945), (149, 374275), (275, 202789), (745, 74855), (1361, 40975), (1639, 34025), (3725, 14971), (6805, 8195)]