52115765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2221}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 71112888

約数和(自身を除く): 18997123

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 1235, 1805, 2221, 4693, 11105, 23465, 28873, 42199, 144365, 210995, 548587, 801781, 2742935, 4008905, 10423153, 52115765]

約数ペア:

[(1, 52115765), (5, 10423153), (13, 4008905), (19, 2742935), (65, 801781), (95, 548587), (247, 210995), (361, 144365), (1235, 42199), (1805, 28873), (2221, 23465), (4693, 11105)]