53205985

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4211}}^1$

素因数の和:4261

約数の個数: 24

約数和(自身を含む): 77029056

約数和(自身を除く): 23823071

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 1805, 2527, 4211, 12635, 21055, 29477, 80009, 147385, 400045, 560063, 1520171, 2800315, 7600855, 10641197, 53205985]

約数ペア:

[(1, 53205985), (5, 10641197), (7, 7600855), (19, 2800315), (35, 1520171), (95, 560063), (133, 400045), (361, 147385), (665, 80009), (1805, 29477), (2527, 21055), (4211, 12635)]